The last telluric planet, the 4th of the solar system is Mars, nicknamed the Red Planet because of the color of its surface or the “god of war” of the time of the Romans because of its red-bloody appearance in the sky.
Mars has a diameter of 6787 km, which is half the Earth for a mass equivalent to only 10% of that of our planet.
Mars gravitates 228 million kilometers from the Sun and can approach up to 56 million kilometers from the Earth during perihelic oppositions that occur every 764 days and always between summer and autumn. It is at this time that it must be observed because its diameter reaches then 20 to 25 “(half of that of Jupiter) and it becomes almost as brilliant as Jupiter.
Mars is escorted by two small satellites, Phobos (14 km) and Deimos (22 km), which are ancient asteroids that were captured 3 or 4 billion years ago.
On March, the duration of the day is 24h 37m 23s and the year lasts 687 days. Practically like the Earth, Mars is inclined 25 ° 19 ‘in its orbit. So it knows seasons similar to those we know, but twice as long.
Due to the eccentric shape of its orbit (elliptical and off-center), during Mars summers, Mars approaches about 20% of the Sun and its ground temperature can reach 35 ° C in the shade according to the measurements made by the rover Spirit in 2007. But on average, its temperature is close to -63 ° C. Mars is an icy planet.
Between 1964 and 2015, we sent 43 space probes to Mars, only half of which were successful, the others having either been lost en route or failed as soon as they arrived.
Thanks to the Mariner, Viking, Sojourner, Spirit, Opportunity, Curiosity, Phoenix and other MRO orbiter space probes, some of which still work, scientists have discovered the true face of Mars, far removed from science-fiction novels and “little green men”. “. No, there are no aliens on Mars but only a few robots sent by the Terrans!
Thanks to the data collected by all these space probes, we now know that Mars has a weak atmosphere but that does not allow us to breathe (pressure of 6 millibars against 1013 millibars on Earth at sea level).
From a meteorological point of view, there are light clouds of altitude, mists, depressions, strong sandstorms and whirlwinds, in short, structures found on Earth in the deserts.
Like Earth, Mars also has two polar ice caps. That of the North Pole contains water ice (the same as that found on Earth) while that of the South Pole contains mainly dry ice (85%) mixed with ice water. These polar ice caps have a thickness of up to 3 km forming a terraced spiral structure.
As the photographs show, the surface of Mars also includes countless craters, large canyons several hundred kilometers long (Valles Marineris), extinct volcanoes including Olympus Mons reaching 26 km altitude or 3 higher than Everest as well as hills and mountains, huge fields of dunes or stones.
More interestingly, frost deposits and small streams of salt water (up to 5 m wide and 100 m long) appear in the early morning on the slopes of craters or dunes.
Despite the numerous holes drilled by the exploration robots in the soil of Mars and the analysis of hundreds of samples, no form of life, trace of their activity or even a fossil has been discovered to date on the planet. Red. For now, Mars is a barren planet and a frozen desert.

532 comments
Been betting with Tenobet since roughly five months on and off, usually the slots during the week and a bit of football action on Saturdays. To be fair, I only signed up because someone on another thread sent me a link, and I half expected it to be rubbish.\n\nGame selection is genuinely big — somewhere around 2,500 slots across all the categories. All the big studios are in: Pragmatic, Play’n GO, Microgaming, Betsoft. I mostly stick to Book of Dead and Gates of Olympus, though the BTG titles eats my balance faster. Live side is Evolution, so no complaints there — real croupiers, roulette round the clock, and Crazy Time if you fancy something daft.\n\nThe sign-up offer with Tenobet is up to ?125 matched and some free spins, the playthrough is 35x on the bonus which is nothing scandalous but read it properly. There’s no free-money thing as far as I could see, min deposit was ?10 to trigger it. For the up-to-date codes have a look at teno bet before you deposit. The one thing that annoyed me: the spins expire in 7 days and I lost half of mine to being busy.\n\nWithdrawals have been fine. E-wallet took under 24 hours the two times I tried, Visa took closer to three days, which is just how cards are. Tenobet also takes Neteller, Mastercard and crypto, though I haven’t bothered with Bitcoin. Verification was the usual — driving licence and a bank statement, sorted same evening.\n\nNo app on the Play Store, but the mobile site and loads quick enough on my phone — I use it more than desktop now. Live chat on Tenobet took a few minutes when I asked about a stuck bonus, actual person, decent English. It’s UKGC licensed, which is why I stuck around.
I’ve been using Tenobet for roughly five months on and off, usually the slots plus a bit of Premier League action on Saturdays. Not gonna lie, I only signed up because a lad from my local sent me a link, and I half expected it to be rubbish.\n\nThe slots side is better than I expected — they claim over 2,500 titles across all the categories. The usual suspects are there: Pragmatic Play, Play’n GO, Play’n GO, Yggdrasil. I live on Gates of Olympus and Sweet Bonanza, although Bonanza Megaways is where I lose the most. The live dealer rooms are Evolution, so no complaints there — real croupiers, blackjack tables at all hours, and Crazy Time if you fancy something daft.\n\nThe sign-up offer at Tenobet is up to ?125 matched plus a batch of bonus spins, the playthrough is 30x — that’s nothing scandalous but read it properly. No no deposit freebie unless I missed it, min deposit was ?10 minimum. For the up-to-date codes see tenobet since these change. The one thing that annoyed me: bonus expiry is tight and I wasted a load.\n\nWithdrawals are the bit I actually care about. Skrill came back in about a day the two times I tried, Visa took 2-3 days, which is just how cards are. They do Neteller, Visa and some crypto options, though I haven’t bothered with Bitcoin. KYC was a bit of a faff — passport and a utility bill, sorted same evening.\n\nThere’s no standalone app that I found, it’s a browser version and loads quick enough on my phone — I’ve placed bets on it on the train plenty. Live chat on Tenobet answered in about five minutes when I asked about a stuck bonus, actual person, decent English. It’s UKGC licensed, which is why I stuck around.
Been playing at Tenobet for about four months now, mostly the slots plus the odd football betting at the weekend. Honestly, I got there via someone on another thread mentioned it, and I half expected it to be rubbish.\n\nThe slots side is genuinely big — I reckon about 2,500 games last time I scrolled. All the big studios are in: Pragmatic, NetEnt, Microgaming, Yggdrasil. My go-tos are Sweet Bonanza and Book of Dead, although the BTG titles gets a look in. The live dealer rooms are Evolution, which is what you want — actual dealers, roulette round the clock, and Crazy Time if you fancy something daft.\n\nThe sign-up offer with Tenobet goes to ?125 matched and a chunk of bonus spins, wagering sits at 35x — that’s fair enough. There’s no free-money freebie unless I missed it, you need ?10 minimum. For the up-to-date codes have a look at teno bet rather than trusting my memory. The one thing that annoyed me: the spin credits vanish quick and I lost half of mine to being busy.\n\nWithdrawals have been fine. Skrill came back in roughly 18 hours for me, card took 2-3 days, which is just how cards are. You also get Neteller, Visa and some crypto options, though I haven’t bothered with Bitcoin. The ID check was a bit of a faff — passport and a utility bill, done in a day.\n\nThere’s no standalone app that I found, it’s a browser version and loads quick enough on my phone — I use it more than desktop now. Live chat at Tenobet answered in a few minutes both times, actual person, decent English. It’s UKGC licensed, which is why I stuck around.
I’ve been using Tenobet for maybe four months now, mostly weekends, mainly slots during the week and a bit of Premier League action at the weekend. Honestly, I got there via a mate sent me a link, so I went in fairly sceptical.\n\nThe slots side is better than I expected — I reckon about 2,500 titles across all the categories. The usual suspects are there: Pragmatic, NetEnt, Play’n GO, Yggdrasil. I mostly stick to Sweet Bonanza and Book of Dead, although the BTG titles eats my balance faster. The live dealer rooms are Evolution, which is basically the gold standard — real croupiers, blackjack tables at all hours, and Crazy Time if you fancy something daft.\n\nThe sign-up offer with Tenobet is up to ?125 with a chunk of bonus spins, and the wagering was 35x which is nothing scandalous but read it properly. There’s no free-money thing that I found, min deposit was ?10 or ?20 minimum. To check what’s live right now have a look at tenobet before you deposit. The one thing that annoyed me: the spin credits vanish quick and I wasted a load.\n\nPayouts have been fine. E-wallet took roughly 18 hours the two times I tried, debit card was closer to three days, which is just how cards are. Tenobet also takes Bitcoin and the usual e-wallets, but I’ve never used crypto on a bookie. Verification was a bit of a faff — driving licence and a bank statement, cleared overnight.\n\nThere’s no standalone app that I found, but a browser version and it’s fine — I use it more than desktop now. Support on Tenobet answered in about five minutes both times, human, not a bot loop. It’s UKGC licensed, which is why I stuck around.
Been playing at Tenobet for about six months on and off, usually spins plus the odd football action come Saturday. Honestly, I only signed up because a mate wouldn’t shut up about it, so I went in fairly sceptical.\n\nThe lobby’s better than I expected — somewhere around 2,000 games if you count everything. All the big studios are in: Pragmatic Play, NetEnt, Microgaming, Betsoft. I live on Book of Dead and Gates of Olympus, although Bonanza Megaways is where I lose the most. Live side is Evolution, which is basically the gold standard — real croupiers, roulette round the clock, and Crazy Time if you fancy something daft.\n\nThe sign-up offer at Tenobet maxes at ?125 and some bonus spins, wagering sits at 35x on the bonus which is fair enough. No no deposit freebie unless I missed it, you need a tenner to trigger it. For the up-to-date codes have a look at tenobet since these change. My gripe: bonus expiry is tight and I wasted a load.\n\nPayouts are the bit I actually care about. Skrill came back in under 24 hours for me, debit card was 2-3 days, which is normal for UK banking. Tenobet also takes Neteller, Mastercard and crypto, though I haven’t bothered with Bitcoin. The ID check was the usual — driving licence and a bank statement, cleared overnight.\n\nThere’s no standalone app that I found, but a browser version and loads quick enough on my phone — I use it more than desktop now. Live chat at Tenobet took a few minutes both times, human, not a bot loop. It’s UKGC licensed, which is the first thing I check these days.
Been betting with Tenobet since about four months now, mostly weekends, mainly slots plus the odd football betting at the weekend. Not gonna lie, I got there via a lad from my local wouldn’t shut up about it, so I went in fairly sceptical.\n\nThe lobby’s decent — I reckon about 2,500 slots last time I scrolled. All the big studios are in: Pragmatic, Play’n GO, Microgaming, Big Time Gaming. I mostly stick to Book of Dead and Gates of Olympus, though the Megaways stuff is where I lose the most. The live dealer rooms are Evolution, so no complaints there — actual dealers, roulette round the clock, plus Crazy Time and Lightning Roulette.\n\nThe welcome thing with Tenobet goes to ?125 with some free spins, and the wagering was 35x on the bonus which is about standard. There’s no no deposit freebie that I found, min deposit was ?10 or ?20 to kick it off. If you want the current terms they’re listed on tenobet since these change. The one thing that annoyed me: the spins expire in 7 days and I wasted a load.\n\nPayouts are the bit I actually care about. Skrill came back in roughly 18 hours for me, Visa took 2-3 days, which is normal for UK banking. You also get Neteller, Visa and some crypto options, but I’ve never used crypto on a bookie. The ID check was a bit of a faff — passport and a utility bill, cleared overnight.\n\nNo app on the Play Store, but the mobile site and loads quick enough on my phone — I use it more than desktop now. Live chat on Tenobet took a few minutes when I asked about a stuck bonus, human, not a bot loop. Licensed and regulated for UK players, which is the first thing I check these days.
I’ve been using Tenobet since maybe four months on and off, mainly slots plus some accumulator betting come Saturday. Honestly, I only signed up because someone on another thread mentioned it, and I half expected it to be rubbish.\n\nGame selection is better than I expected — somewhere around 2,000 games last time I scrolled. All the big studios are in: Pragmatic, Play’n GO, Microgaming, Big Time Gaming. I mostly stick to Book of Dead and Gates of Olympus, though Bonanza Megaways is where I lose the most. Live side is Evolution, which is what you want — actual dealers, blackjack tables at all hours, and Crazy Time if you fancy something daft.\n\nThe welcome thing at Tenobet goes to ?125 matched with a batch of bonus spins, wagering sits at 35x on the bonus — that’s about standard. No no deposit freebie as far as I could see, you need ?10 minimum. If you want the current terms see tenobet sport before you deposit. My gripe: bonus expiry is tight and I lost half of mine to being busy.\n\nCashouts have been fine. Skrill came back in roughly 18 hours the two times I tried, Visa took three working days, which is normal for UK banking. You also get Neteller, Visa and some crypto options, though I haven’t bothered with Bitcoin. KYC was a bit of a faff — passport and a utility bill, sorted same evening.\n\nNo app on the Play Store, it’s the mobile site and it’s fine — I’ve placed bets on it on the train plenty. Support on Tenobet took a few minutes when I asked about a stuck bonus, actual person, decent English. It’s UKGC licensed, which is why I stuck around.
I’ve been playing at Tenobet since roughly six months now, mostly weekends, usually the slots plus the odd football action at the weekend. To be fair, I got there via a mate mentioned it, so I went in fairly sceptical.\n\nThe slots side is better than I expected — I reckon about 3,000 titles if you count everything. All the big studios are in: Pragmatic Play, Play’n GO, Microgaming, Yggdrasil. I mostly stick to Gates of Olympus and Sweet Bonanza, though Bonanza Megaways gets a look in. The live dealer rooms are Evolution, which is what you want — real croupiers, roulette round the clock, plus Crazy Time and Lightning Roulette.\n\nThe welcome thing at Tenobet maxes at ?125 matched with a chunk of free spins, and the wagering was 35x on the bonus — that’s nothing scandalous but read it properly. No no deposit thing as far as I could see, you need ?10 to trigger it. To check what’s live right now they’re listed on teno bet rather than trusting my memory. The one thing that annoyed me: the spin credits vanish quick and I lost half of mine to being busy.\n\nPayouts are the bit I actually care about. E-wallet took roughly 18 hours for me, Visa took 2-3 days, which is just how cards are. Tenobet also takes Neteller, Mastercard and crypto, but I’ve never used crypto on a bookie. The ID check was the usual — driving licence and a bank statement, cleared overnight.\n\nNo app on the Play Store, it’s the mobile site which honestly works — I use it more than desktop now. Support at Tenobet took a few minutes both times, human, not a bot loop. It’s UKGC licensed, which is the first thing I check these days.
I’ve been playing at Tenobet since roughly five months on and off, mainly the slots during the week and some football betting on Saturdays. Not gonna lie, I only signed up because a mate sent me a link, so I went in fairly sceptical.\n\nThe lobby’s genuinely big — I reckon about 2,500 games last time I scrolled. The usual suspects are there: Pragmatic, Play’n GO, Microgaming, Yggdrasil. My go-tos are Sweet Bonanza and Book of Dead, though Bonanza Megaways gets a look in. The live dealer rooms are Evolution, so no complaints there — actual dealers, roulette round the clock, and Crazy Time if you fancy something daft.\n\nThe sign-up offer on Tenobet maxes at ?125 matched plus a chunk of bonus spins, and the wagering was 35x , so nothing scandalous but read it properly. No no deposit freebie unless I missed it, you need ?10 to kick it off. If you want the current terms they’re listed on https://clock-desktop.com/en-gb before you deposit. The one thing that annoyed me: the spin credits vanish quick and I lost half of mine to being busy.\n\nCashouts have been fine. E-wallet took roughly 18 hours the two times I tried, debit card was closer to three days, which is normal for UK banking. Tenobet also takes Bitcoin and the usual e-wallets, but I’ve never used crypto on a bookie. Verification was the usual — passport and a utility bill, done in a day.\n\nNo app on the Play Store, it’s a browser version and loads quick enough on my phone — I’ve placed bets on it on the train plenty. Support at Tenobet took under ten minutes both times, actual person, decent English. Licensed and regulated for UK players, which is why I stuck around.
Been betting with Tenobet for roughly six months now, mostly weekends, usually the slots during the week and a bit of Premier League betting at the weekend. Honestly, I first joined after a mate wouldn’t shut up about it, so I went in fairly sceptical.\n\nGame selection is genuinely big — somewhere around 3,000 titles last time I scrolled. The usual suspects are there: Pragmatic Play, Play’n GO, Microgaming, Big Time Gaming. My go-tos are Sweet Bonanza and Book of Dead, although the BTG titles eats my balance faster. The live dealer rooms are Evolution, which is what you want — real croupiers, roulette round the clock, plus Crazy Time and Lightning Roulette.\n\nThe welcome thing on Tenobet goes to ?125 matched plus some bonus spins, wagering sits at 35x — that’s about standard. There’s no no deposit thing that I found, you need ?10 to kick it off. To check what’s live right now see tenobet login rather than trusting my memory. The one thing that annoyed me: the spin credits vanish quick and I lost half of mine to being busy.\n\nPayouts have been fine. E-wallet took roughly 18 hours for me, card took 2-3 days, which is just how cards are. You also get Neteller, Mastercard and crypto, but I’ve never used crypto on a bookie. KYC was a bit of a faff — driving licence and a bank statement, cleared overnight.\n\nThere’s no standalone app that I found, it’s a browser version and loads quick enough on my phone — I use it more than desktop now. Support at Tenobet took a few minutes when I asked about a stuck bonus, actual person, decent English. It’s UKGC licensed, which is the first thing I check these days.