时间:2025-11-22 11:12:03 来源:网络整理编辑:綜合
While searching for the potential of past life on Mars, the car-sized NASA Perseverance rover spotte
While searching for the potential of past life on Mars, the car-sized NASA Perseverance rover spotted a towering Martian whirlwind.
Reaching around 1.2 miles (2 kilometers) high, the lower portion of this swirling vortex is visible in the footage below. Dust devils frequently spin across the Martian desert, though this robust dust devil is some 200 feet across.
SEE ALSO:NASA rover finds place where extraordinary events occurred on MarsThe vortex traveled at 12 mph, but is sped up in this 21-frame video. You can see it coming down the hill at the top of the shot:
Tweet may have been deleted
The Perseverance rover is exploring the Jezero Crater on Mars, the site of a once roaring river delta that teemed with water. It's a bone dry world now — 1,000 times drier than Earth's driest desert — with no shortage of red dust for circulating air to drive up into the atmosphere.
The NASA robot is now approaching an area where planetary scientists suspect lake water once lapped against a shoreline some 3 billion years ago. Today, the minerals left on the ancient shore are "an excellent medium for preserving traces of ancient life if it existed," the space agency explained.
So get ready for more science: "The Mars 2020 scientists have been buzzing with excitement this past week as Perseverance makes its final approach towards a special rock unit that played a pivotal role in selecting Jezero as the landing site for exploration," NASA said.
Want more scienceand tech news delivered straight to your inbox? Sign up for Mashable's Light Speed newslettertoday.
Mars is the only world that NASA is vigilantly exploring with rovers. But the space agency has plans to inspect other worlds that might harbor currentconditions for life to thrive. These include enchanting moons like Saturn's Enceladus and Jupiter's Europa — a place where scientists recently found an element necessary for life (as we know it, that is).
TopicsNASA
This weird squid looks like it has googly eyes, guys2025-11-22 10:43
The Weeknd and Daft Punk ignite the Grammys with a smoky apocalyptic performance2025-11-22 10:42
The stain on Terry Bradshaw's shirt was actually a Tide ad2025-11-22 10:31
4 small things successful people do to see big results2025-11-22 09:44
Singapore gets world's first driverless taxis2025-11-22 09:23
Oppo came out top in China's smartphone market last year2025-11-22 09:15
South Park are laying off Donald Trump, because they 'can't keep up'2025-11-22 09:07
Kellyanne Conway eventually told the truth, but nobody cares2025-11-22 08:59
17 questions you can answer if you're a good communicator2025-11-22 08:43
Now you can ask 'Be Mine?' with a custom Snapchat filter2025-11-22 08:37
The U.S. will no longer have the final say on internet domain names2025-11-22 10:18
Teacher makes GoFundMe to 'buy' senator's vote on Betsy DeVos2025-11-22 10:18
Photos of nightstands empower people with chronic illnesses2025-11-22 09:54
38 times Stephen King absolutely slammed Donald Trump on Twitter2025-11-22 09:49
Over 82,000 evacuate as Blue Cut fire rapidly spreads in southern California2025-11-22 09:35
Sophie Turner from 'Game of Thrones' goes full Sansa on Donald Trump2025-11-22 09:32
This DIY triple2025-11-22 09:00
Tracy Morgan delivers Destiny’s Child burn from Beyoncé’s womb on 'SNL'2025-11-22 08:53
Samsung Galaxy Note7 teardown reveals the magic behind the phone's iris scanner2025-11-22 08:39
These 36 beaches should be avoided (again) because of all the human poo2025-11-22 08:26