时间:2026-05-23 14:10:29 来源:网络整理编辑:熱點
Martian weather is awfully dusty.A camera aboard NASA's Mars Curiosity rover — a car-sized rob
Martian weather is awfully dusty.
A camera aboard NASA's Mars Curiosity rover — a car-sized robot that's explored the planet for nearly a decade — recently spotted a dusty wind gust blowing over the red desert.
iRobot Roomba Combo i3+ Self-Emptying Robot Vacuum and Mop—$329.99(List Price $599.99)
Samsung Galaxy Tab A9+ 10.9" 64GB Wi-Fi Tablet—$169.99(List Price $219.99)
Apple AirPods Pro 2nd Gen With MagSafe USB-C Charging Case—$189.99(List Price $249.00)
Eero 6 Dual-Band Mesh Wi-Fi 6 System (Router + 2 Extenders)—$149.99(List Price $199.99)
Apple Watch Series 9 (GPS, 41mm, Midnight, S/M, Sports Band)—$299.00(List Price $399.00)
You can see the weather in the footage below, which was captured by one of the machine's Hazard-Avoidance Cameras, or Hazcams. The top image shows the Hazcam footage, while the bottom shows frames processed (with "change detection software") to help visualize how the gust moved.
Mars rovers have snapped dust devils churning across the desert before. But NASA researchers think this latest burst of dust is a windy gust. "Scientists believe it's a wind gust rather than a dust devil since it doesn't appear to have the trademark vorticity, or twisting, of a dust devil," NASA explained.
Tweet may have been deletedSEE ALSO:Compelling Mars photo shows Martian water flowed way more recently than we think
Why landing a spaceship on the moon is still so challenging
Object crashed into Mars and created this new impact crater
6 things to know about NASA's moon-bound megarocket
Sometimes, Mars experiences extreme, long-lived dusty weather events, like dust storms. These storms can be huge, but they're also normal. "Every year there are some moderately big dust storms that pop up on Mars and they cover continent-sized areas and last for weeks at a time," explained Michael Smith, a planetary scientist at NASA’s Goddard Space Flight Center.
And around every five years or so, a truly monstrous dust storm can encompass much of the planet.
In this dusty world, the Curiosity rover continues to gradually climb a region called Mount Sharp, which is a peak inside Mars' Gale crater. The NASA robot seeks to determine if the planet could have ever been habitable enough for tiny microbes to thrive, perhaps in the moist soils of lakebeds or streams.
So far, there's no evidence of life existing anywhere beyond our extremely biodiverse planet, Earth.
TopicsNASA
This weird squid looks like it has googly eyes, guys2026-05-23 13:42
Amazon introduces 'Alexa Announcements' feature for Echo speakers2026-05-23 13:41
Civil servant fired for criticising government on Twitter wins case2026-05-23 13:40
A 2016 heat wave may have forever changed the Great Barrier Reef2026-05-23 13:27
What brands need to know about virtual reality2026-05-23 12:47
Survivor leaves 52026-05-23 12:25
Twitter thinks it's solved the case of who threatened Stormy Daniels2026-05-23 12:22
Apple hires Samsung's Brandon Yoon in attempt to corner Korean market2026-05-23 12:12
The Weeknd teases new music in Instagram post2026-05-23 11:32
Cell phone video forces Starbucks to apologize for arrest of black men2026-05-23 11:25
Carlos Beltran made a very interesting hair choice2026-05-23 13:48
Highly resourceful woman has the wildest birth story of all time2026-05-23 13:40
Australia has been breaking records for heat in April2026-05-23 13:26
Drake played 'Fortnite' on Twitch with Ninja again, but with $5,000 on the line2026-05-23 13:16
Metallica to seek and destroy your eardrums with new album this fall2026-05-23 13:05
Summer movie preview: What to watch if you're taking care of kids2026-05-23 12:32
Spring weather has gone off the rails in the US, shattering records2026-05-23 12:30
Donald Trump 'mission accomplished' tweet sparks social media backlash2026-05-23 12:25
Hiddleswift finally followed each other on Instagram after 3 excruciating days2026-05-23 11:44
'Shadow of the Tomb Raider' preview2026-05-23 11:32