Hubble is back!
Virgin Galactic's newly minted astronauts are beyond thrilled following their journey to space on the company's first fully crewed spaceflight.
Early this morning (July 11), billionaire Richard Branson and three other passengers briefly went to space for the first fully crewed spaceflight of Virgin Galactic's SpaceShipTwo spaceplane.
An open letter to a scientific journal has sparked a conversation around diversity, inclusion and safety in the astronomy community.
Could gas escaping the gravitational grasp of supermassive black holes be forming "tsunamis" in space?
NASA will land the first person of color in addition to the first woman on the moon with the Artemis program, NASA's Acting Administrator Steve Jurczyk revealed today (April 9).
A European spacecraft is unraveling the secrets of the weird long cloud that has been appearing again and again in the Martian sky for years.
Mount Etna has been spewing lava across Sicily for weeks during a series of eruptions captured by a slew of Earth-orbiting satellites.
Scientists have spotted the first evidence of a rare Higgs boson decay, expanding our understanding of the strange quantum universe.
Astronomers have peered out into the vast expanse and spotted what they think is the farthest (and oldest) galaxy ever observed.
Following the collapse of the historic Arecibo Observatory in Puerto Rico, China has opened the biggest radio telescope in the world up to international scientists.
The moon has more hidden pockets of water ice than previously thought, NASA's SOFIA flying observatory reveals.
"The flat earthers, the anti vaxxers, the anti maskers are not on board with the progress of science. And the thing is, it affects all of us," Bill Nye said.
A robotic Cygnus spacecraft successfully blasted off from Virginia today (Oct. 1) carrying nearly 4 tons of gear, including a new space toilet, to the International Space Station.
A new, international study shows the significant impact that melting ice sheets will have on global sea levels.
A newly discovered car-sized asteroid just made the closest-known flyby to Earth without hitting our planet.