Our Galaxy Has Already Died Once. Now We Are in Its Second Life

Fiancée speaks out after ex-boyfriend shoots and kills her husband-to-be: "My whole world was taken away"

The Most Powerful Space Telescope Ever Might Detect Alien Life. Here's HowWatch GTA V get an AI-powered photorealistic makeover

Mystery Deepens as China Denies Owning Space Junk Set to Crash Into MoonThis startup is using Big Data to find the next music superstarThis Extremely Extreme Exoplanet Has Metal Vapor Clouds And Rains Liquid Jewels

How AI could steal your data by ‘lip-reading’ your keystrokes2022 Emmys: TV's hottest stars take to the red carpet

Astrophysicists Say 'Planetary Intelligence' Exists… But Earth Doesn't Have Any

Watch NASA’s Ingenuity helicopter fly over Mars in 3DSurprise, surprise: Dunking on your enemies boosts social media engagement

Elton John performs at White House for first time since 1998These Eerie Wails Are a Real Sound Wave From a Supermassive Black Hole

Our universe may have a doppelganger full of white holes and black starsWe May Have Caught a Supermassive Black Hole Flipping Its Entire Magnetic Field