Satellite News

A catalog of over 2,000 exploding white dwarf vampire stars, the largest ever gathered, has provided further evidence that dark energy is weakening.

Japan’s Himawari-8 and Himawari-9 satellites, designed to study weather here on Earth, have also been quietly collecting valuable data on Venus for nearly a decade, scientists recently discovered.

Purdue University’s new Neil Armstrong Space Prize, named for the school’s most famous astronaut-alum, will honor achievements in “space discovery, innovation and human achievement.”

The Tianzhou 9 freighter arrived at China’s Tiangong space station last week, packed with supplies. Watch its arrival in this video.

The head of the Trump administration’s Golden Dome program says the technologies needed to create such an ambitious space-based missile defense system already exist.

A long-standing mystery about the presence of hydrogen peroxide on Jupiter’s icy ocean moon Europa may be closer to being solved.

A Space.com obituary for the ‘Prince of Darkness’ Ozzy Osbourne.

Scientists have examined the interstellar invader 3I/ATLAS, finding evidence that it is packed with water that could be older than the solar system.