Space.com Things I Used to Observe an Eclipse, Rated 2017-08-22T12:37:00.000000000-04:00 Armed with eclipse glasses, solar binoculars and random kitchen implements, Team Lewin set out to find the best way to look at Aug. 21's total solar eclipse. Nighttime Snowstorms May Swirl Across Mars 2017-08-22T12:37:00.000000000-04:00 Mars may experience snowstorms at night, a new study finds, suggesting that the Martian atmosphere is far more active than previously thought. See Latest Videos of the 2017 Total Solar Eclipse, from Across U.S. and Space 2017-08-22T11:44:00.000000000-04:00 See the latest videos of the 2017 total solar eclipse as they come in from observers across the U.S., in the air and in space here. Did the Solar Eclipse Damage Your Eyes? Here's How to Tell 2017-08-22T11:43:00.000000000-04:00 Many watchers of today's solar eclipse may have glanced at the sun without proper eye protection. But how do you know if you've hurt your eyes? Cliff Divers Plunge into Oregon Water Tank During Total Solar Eclipse 2017-08-22T11:38:00.000000000-04:00 A group of cliff divers created their own celestial spectacle today (Aug. 21) in McMinnville, Oregon, by diving into a tank of water in the darkness of the total solar eclipse. Watch Live @ 12:45pm ET: Astronaut Candidates Talk to Space Station Crew 2017-08-22T11:29:00.000000000-04:00 The 12 new NASA astronaut candidates will talk with members of the Expedition 52 crew on the International Space Station today at 12:45 p.m. EDT (1645 GMT), and then they'll take questions from the press at Johnson Space Center in Houston. Image of the Day 2017-08-22T11:10:00.000000000-04:00 NASA photographer Aubrey Gemignani created this composite image of yesterday's total solar eclipse over Madras, Oregon. With crystal-clear skies, Madras was one of the best (and busiest) places to see the eclipse. Internet of Things Startup Helios Wire Raises $4 million for Satellites 2017-08-22T10:29:00.000000000-04:00 Helios Wire, a satellite-enabled Internet of Things startup led by former UrtheCast founder and chief executive Scott Larson, announced Aug. 21 that it closed a $4 million funding round. NASA Has Big Plans for AI on Mars and Beyond 2017-08-22T09:39:00.000000000-04:00 Artificial intelligence already aids the agency's research on Earth and the Red Planet, but scientists see great potential in expanding the role of AI, especially in deep space. On Ray Bradbury's Birthday, Revisit His Rejected Planetarium Script 2017-08-22T09:24:00.000000000-04:00 Museum experts criticized Ray Bradbury's rejected planetarium script, written in 1981 for the National Air and Space Museum, for its unscientific and overly poetic language.