Space and astronomy news
In a first for Martian water science, NASA’s Perseverance rover has discovered geological evidence of a large, fast-moving river in Mars’ ancient past. The high-energy river once emptied into Jezero crater, which the rover has been exploring since early 2021, and is a totally different water system than anything seen previously on the red planet.
Our favorite Martian helicopter did it again. The tiny Ingenuity chopper recently did its 51st flight on Mars. It traveled 188 meters this time (about 617 feet) on April 22, 2023, and reached a maximum altitude of 12 meters (about 39 feet) over the Martian surface. During that time, it snapped another image of its …
Continue reading “Ingenuity Snaps Another Shot of Perseverance on the Move”
It’s the end of an era, at least for the Perseverance rover on Mars, who has lost a long-time friend. For 427 sols or days on Mars, Perseverance has been carrying around a rock in one of its wheels. We’ve been following the saga of this pet rock, which for over a year has stuck …
Continue reading “The Perseverance Rover has Lost its Pet Rock”
NASA’s Perseverance rover just obtained its sixteenth sample, which will be retrieved by the joint NASA/ESA Sample Return Mission
NASA’s Perseverance rover mission provided a bluish pre-sunrise gift above Jezero Crater on March 18, 2022, aka Sol 738, or the 738th Martian day of the mission, with “sol” being the official timekeeping method for Mars missions since one Martian day is approximately 40 minutes longer than one Earth day. And, on this particular sol, …
Continue reading “Perseverance Sees Drifting Clouds on Mars”
In some of the best footage yet, the Perseverance rover has taken new video of the Ingenuity helicopter taking off and flying over Mars’ surface.
Hard to believe, but the Perseverance Rover has begun its third year exploring Mars. On Feb. 18, 2021, Perseverance rover survived the harrowing landing at Jezero Crater, and almost immediately, began an expedition to collect a geologically diverse set of rock samples, ones that could help answer the question if Mars once had ancient microbial …
Continue reading “Follow Perseverance on Its Mars Journey With This Two-Year Timelapse”
NASA’s Perseverance Rover has reached another milestone. It’s finished caching its samples for a potential return to Earth. The sample depot is located in Mars’ Jezero Crater, where Perseverance is busy searching for signs of ancient life.
One of the main jobs for the Perseverance Mars rover past few weeks has been collecting carefully selected samples of Mars rock and soil. These samples have been placed and sealed in special sample tubes and left in well-identified places so that a future sample return mission can collect them and bring the Martian samples …
Continue reading “Perseverance Takes a Selfie to Show off Some of its Samples”
At this point in its mission, NASA’s Mars Perseverance Rover has collected almost 50% of its samples. The rover is now building its first sample ‘depot’ on the surface of Mars. The depot is a flat, obstacle-free area with 11 separate landing circles, one for each sample tube and one for the lander. A future …