Scientists capture crackling sounds of what they believe is lightning on Mars 10 days

Telescope in Chile captures stunning new picture of a cosmic butterfly 10 days

NASA unveils close-up pictures of comet popping by from another star 18 days

China's stranded astronauts returning from space 24 days

Space forecasters say severe solar storms could hit Earth and trigger auroras 26 days

Dinosaurs thrived in North America before mass-extinction asteroid strike 1 month

Nobel Prize in medicine goes to 3 scientists for key immune system discoveries 2 months

Scientists tap 'secret' fresh water under ocean, raising hopes for a thirsty world 3 months

Asia will get a prime view of this weekend's total lunar eclipse 3 months

Thousands of newborn stars dazzle in latest snapshot by NASA's Webb Space Telescope 3 months

Astronomers capture birth of planets around baby sun outside our solar system 5 months

New interstellar comet will keep a safe distance from Earth, NASA says 5 months

Israeli scientists reel after Iranian missile strikes premier research institute 6 months

A look at first artificial solar eclipses created by two European satellites 6 months

Here's what it's like to drive into a big hailstorm 6 months

Private Japanese lunar lander heads toward touchdown in moon's far north 6 months

Accidental discovery at planetarium opens window into universe inner workings 6 months

Strauss' 'Blue Danube' waltz is launching into space to mark his 200th birthday 6 months

NASA's Mars Perseverance snaps selfie as Martian dust devil blows by 7 months

Scientists genetically engineer wolves like the extinct dire wolf 8 months