Home Photography of the Week: The Curiosity Rover is One Salty Dog
NASA’s Curiosity rover touched down on Mars in August 2012, and it’s been cruising around, shooting lasers at rocks, drilling into the ground, and performing science experiments ever since. Just last week, news came out that Curiosity had found something salty. The rover is driving across Gale Crater, an ancient Martian lake bed that was…
NASA’s Curiosity rover touched down on Mars in August 2012, and it’s been cruising spherical, shooting lasers at rocks, drilling into the bottom, and performing science experiments ever since. Real closing week, recordsdata came out that Curiosity had found something salty. The rover is driving all over Gale Crater, an frail Martian lake bed that used to be as soon as stuffed with water, and has found sulfate salts.
Scientists mediate this is seemingly due to a extremely dry interval when water evaporated, leaving the salts within the wait on of. Our dangle Earth stays moist as a consequence of now we maintain an atmosphere and a magnetic field, which keeps our planet watery and healthy so we can very without problems continue to exist. However the narrative for Mars is a little bit extra complex. Billions of years ago, Mars had an atmosphere but it’s progressively had a moderately small magnetic field, so the represent voltaic winds from the Solar stripped the atmosphere away over time—leaving it the dry, arid planet now we maintain grown to admire.
This week we’re going to rove spherical on Mars alongside the finest, baddest, robotic on the red planet.
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