Three women escaped from the prison housing Elizabeth Holmes in 2017. One still hasn't been found.

Abnormal Temperatures Account For 5 Million Deaths a Year, Scientists Say

There Might Be a Way to Unlock Our Forgotten Childhood MemoriesA Mysterious 14-Year Cycle Has Been Controlling Our Words For Centuries

The World's Top Biologists Have Met to Discuss Whether We Should Update EvolutionA New Prime Number Has Been Found, And It's 9.3 Million Digits LongArchaeologists Have Unearthed The Remains of a 7,000-Year-Old City in Egypt

Get Inspired by Carl Sagan's Ambitious College Reading ListFor The First Time, Living Cells Have Formed Carbon-Silicon Bonds

21 of The Best Documentaries to Watch Over The Holidays

This Study Just Revealed Why The Peer-Review Process Is in So Much TroubleThe Perseid Meteor Shower Is Peaking This Week – Here's How to Watch

"Glowing" Water Atmosphere Detected on an Exoplanet For The First TimeAstronauts Can See 'Super Typhoon' Noru From Space, And Their Photos Are Incredible

Scientists Just Revealed a Hidden Secret About The Sun's Inner CoreAn Asteroid Headed Our Way Is About to Test NASA's Planetary Defence System