Space agencies have systems in place to spot, track, and forecast the future orbits of potentially hazardous asteroids.

After a blue dwarf galaxy shot through it like an arrow, the large Bullseye now has nine rings—six more than any other galaxy ...

The York County Astronomical Society will offer a public starwatch 7-9 p.m. Saturday at their Observatory at John Rudy County ...

Seven planets are set to appear in the night sky this month in a rare full planetary alignment. Mars, Jupiter, Uranus, Venus, ...

The study of 'starquakes' (like earthquakes, but in stars) promises to give us important new insights into the properties of neutron stars (the collapsed remnants of massive stars), according to new ...

NASA is preparing to launch its latest space observatory, SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization, and Ices Explorer), a mission that promises to ...

MeerKAT has already played a key role in uncovering some of the hidden treasures of the southern sky since it became operational in 2018, and in addit ...

A brilliant comet waved its tail above the site of the world's largest telescope as it lit up the night sky last month.

The hunk of space rock measures somewhere between 130 and 300 feet long, but its speed is unknown. “It’s a matter of ‘does it ...

The Vera C. Rubin Observatory is set to revolutionize our understanding of the cosmos by detecting millions of exploding stars — Type Ia supernovae — over the next decade. These brilliant explosions ...

A small blue dwarf galaxy passed through the massive Bullseye galaxy. This impact created nine rings of new stars.

Christopher Mellon provides considerations for enhancing Congressional oversight and advancing our understanding of UAP.