Europa Clipper, the biggest interplanetary spacecraft that NASA has ever built, lifted off from the Kennedy Space Center in Florida early Monday afternoon. The mission will tackle one of biology’s cor...

With a spacecraft launching soon, the mission will try to answer the question of whether there are ingredients suitable for life in the ocean below Europa’s icy crust. Deep down, in an ocean beneath...

Bitcoin, the original cryptocurrency, has come a long way from its informal past. From an experimental digital currency that occupied cypherpunk niches on the internet, it has grown to a trillion-dol...

First they ignore you, then they laugh at you, then they fight you, then you win. The quote—commonly misattributed to Mahatma Gandhi—has been overused to the point of exhaustion in the Bitcoin space...

A galaxy’s outstretched arms form a nearly perfect circle around its central disk in a striking new image from the Hubble Space Telescope. The barred spiral galaxy, formally known as MCG+07-07-072, i...

Every morning at 6am, in Punxsutawney, Pennsylvania, the cynic weatherman Phil Connors wakes up to experience the same day over and over and over again. Stuck in a time loop, Connors tries everything...

This stunning new mosaic of images from the NASA/ESA/CSA James Webb Space Telescope showcases the nearby star-forming cluster, NGC 1333. The nebula is in the Perseus molecular cloud, and lo...

NASA will return Boeing’s Starliner to Earth without astronauts Butch Wilmore and Suni Williams aboard the spacecraft, the agency announced Saturday. The uncrewed return allows NASA and Boeing to con...

By Vigneshwaran Krishnamurthy, Hiroyuki Tako Ishikawa When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Artist’s illustration of the surface of a...

This panorama shows the area NASA’s Perseverance Mars rover will climb in coming months to crest Jezero Crater’s rim. It is made up of 59 images taken by the rover’s Mastcam-Z on Aug. 4. NASA/JP...