A smaller white dwarf star (left) pulls material from a larger star into a swirling accretion disk...
A SpaceX Falcon 9 rocket carrying 29 Starlink satellites launched from Cape Canaveral Space Force Station in...
A SpaceX Falcon 9 rocket carrying 29 Starlink satellites launched from Cape Canaveral Space Force Station in...
Portugal has become the latest country to sign the Artemis Accords outlining best practices for responsible space...
Astronomers using W. M. Keck Observatory on Maunakea, Hawaiʻi Island have uncovered the largest and most extended...
The oceans’ check engine light is on and is starting to flash violently. For the eighth year...
Former NASA astronaut and current U.S. Senator Mark Kelly is fighting back, suing the Pentagon for its...
Exploration advocates are pushing back against the planned cancellation of NASA's Mars sample return project, saying it...
The astronauts are scheduled to leave in a matter of days.
Among other things, the James Webb Space Telescope is designed to get us closer to finding habitable...
Supernovae play a crucial role in the formation and evolution of new stars. But where they occur...
At half the size of Earth and one-tenth its mass, Mars is a featherweight as far as...
Gas and dust flowing from stars can, under the right conditions, clash with a star’s surroundings and...
This new NASA Hubble Space Telescope image captures a jet of gas from a forming star shooting...
In a blow to anyone dreaming that complex life may exist elsewhere in the universe, a new...
Astronomers at the University of Warwick have discovered that black holes don’t just consume matter—they manage it,...
Scientists studying Jurassic rocks in China found that cyclical changes in Earth's orbit affected not only the...
From the Upside Down through the Devil's Anus and beyond. Here are 6 times these theoretical wormholes...
Using images from cameras on Mars orbiters, an international research team has discovered structures on Mars that...