Blue Origin won’t be launching any more space tourism missions for a while. Jeff Bezos‘ aerospace company announced today (Jan. 30) that it’s grounding its New Shepard suborbital vehicle for

A Russian satellite once used to inspect other spacecraft appears to have disintegrated in a graveyard orbit high above the Earth, according to ground-based imagery. The Luch/Olymp satellite, launched in

Using the world’s most powerful particle accelerator, CERN’s Large Hadron Collider, scientists have discovered that the trillion-degree hot primordial “soup” that filled the cosmos for mere millionths of a second

Astronomers have mapped a vast “magnetic superhighway” powering intense star formation and violent 1.1 million miles per hour (500 kilometers per second) galactic winds inside the merging galaxy system Arp