The highest-resolution ground-based observations by the Event Horizon Telescope is paving the way for the future of black hole astronomy.
A collaboration of several institutions used a remote radio telescope in Australia to listen for signals from extraterrestrials in distant galaxies.
Boeing Starliner astronauts' intended eight-day journey is now expected to last a total of eight months
Rocks knocked off Dimorphos could come back to bite us in a few years—in the form of harmless meteors.
A recurring tidal disruption event was predicted and then came to pass, giving the researchers a chance to predict the black hole's next meal.
AstroForge's mission of landing on and mining asteroids has hit some snags, including technical difficulties during their first launch.
Polaris is speckled and a whopping 46 times wider than the Sun, a new study finds.
The signal, recorded in 1977, was at first suspected to be an alien transmission.
The European Space Agency is calling the risky "braking" maneuver a "double world first."
When the Chicxulub asteroid slammed into Earth, it set off a chain of planet-wide devastation. New research suggests we should blame Jupiter.
Object CWISE J1249 is a bit of a mystery; all we know is that it has some unique properties and it's moving really fast. Like, really fast.
Data from the James Webb Space Telescope indicates Psyche could be covered in water and a chemical that combines with iron to form rust.
NASA put out a request for the private sector to take over its VIPER rover, and Intuitive Machines answered the call.
Citizen scientists are invited to use a specialized app to sift through photos captured by powerful telescopes, searching for signs of neutron stars merging.
Using quantum technology in space could help scientists unravel the mysteries of dark matter.
The two planets won't appear this close again in the night sky until 2033. Here's how to watch this unusual celestial display.
Fram2 could fly as early as this year, marking SpaceX's seventh private crew of astronauts.
Recent solar activity has triggered a severe G4 geomagnetic storm, causing auroras to appear worldwide and with more possibly visible tonight.
Seismic speed data from NASA's decommissioned InSight lander strongly hints at the presence of liquid water on Mars.
There's a 50% chance that the predicted head-on collision will end in a galactic merger, according to a new study.
