Scientists Turn Ordinary Sunlight Into UV Light in Major Energy Breakthrough

NASA is paying $30 million for a 1st-of-its-kind rescue mission to the aging Swift telescope before it falls from space. Is it worth it?

European heatwave's unlikely accomplice: an ocean 'cold blob'

A patch of unusually cold Atlantic water may be intensifying Europe’s record-breaking heatwave

Ghost particle could have traveled 11 billion light-years to reach Earth

Astronomers have traced a high-energy neutrino to the 'Shadow Blaster' galaxy, located 11 billion light-years from Earth.

SpaceX won a NASA contract worth up to $843 million to build a single machine whose only job is to drag the space station out of orbit and into the Pacific Ocean

Scientists Tickled Gorillas And Found A 15-Million-Year-Old Clue To How Humans Learned Speech

China's Einstein Probe detected a mysterious cosmic explosion