Science

In a First, Scientists Divert Lightning Strikes Using a Powerful Laser

The laser lightning rod projects a green beam into the sky.  TRUMPF/Martin Stollberg As NASA battled to get its huge…

2 years ago

Why Tech Companies Can’t Stop Talking About Sustainability

John Deere had a CES presence as big as one of its giant crop sprayers. Bree Fowler/CNET Sustainability was top…

2 years ago

Scientists May Have Discovered the Long Lost Temple of Poseidon

Excavation and study is still in the early phases for this shrine, which might have been a temple of Poseidon.…

2 years ago

Goofy Mars Rock Spotted by NASA Rover Might Be a Meteorite

The roundish gray rock in this Curiosity rover image from Jan. 9, 2023 may have come from elsewhere. NASA/JPL-Caltech/MSSS/red circle…

2 years ago

NASA’s Hubble Space Telescope records black hole contorting star into donut shape

NASA's Hubble Space Telescope recorded a star's final moments in detail as it was eaten by a black hole.The agency…

2 years ago

Astronomers Have Revealed Our Galaxy’s Farthest Frontier

Our Milky Way's center is normally hidden from standard, optical telescopes due to clouds of dust and gas. But the Spitzer…

2 years ago

While a Black Hole Shredded a Star, NASA’s Hubble Was Watching

Last year, scientists used Hubble to watch a black hole rip apart a star. Now, they've shared the receipts. NASA,…

2 years ago

New US Government UFO Report Adds Hundreds of Sightings

The unidentified object tracked by a Navy pilot in 2015 in the "Gimbal" video. Video screenshot by Amanda Kooser/CNET What…

2 years ago

Webb Telescope Finds Massive Shock Wave Wreaking Havoc Among 5 Galaxies

An image of Stephan's Quintet made up of Spitzer, JWST and Chandra X-Ray observations. The blue part in the middle…

2 years ago

You’ll Need Keen Eyes to Spot NASA’s Mars Helicopter in This Rover Image

This Perseverance rover image from Jan. 8, 2023 shows wheel tracks, rocks, dunes and the Ingenuity helicopter. NASA/JPL-Caltech/ASU/Processing by Amanda…

2 years ago