The Hubble Space Telescope has captured imagery of an object 9,000 light-years way known as IRAS 05506+2414. It "may be an ...

The discovery expands Uranus’s known family of satellites to 29, with the tiny moon measuring just 6 miles across.

Astrophysicist Edwin Hubble was offered a staff position at the Mount Wilson Observatory in 1919 by the founder and director ...

A Harvard scientist has suggested that an interstellar object passing through the solar system might be a nuclear-powered alien spaceship. Most astronomers believe the object, dubbed 3I/ATLAS, […] ...

Our Milky Way is one of more than 100 galaxies bound together by gravity.

NASA says its Perseverance rover on Mars has transmitted new imagery that forms one of the sharpest panoramas of the Martian ...

Two more space rocks are expected to do a flyby of Earth over the weekend. On August 23, a plane-sized asteroid known as 2025 ...

Two colliding galaxies have been found to be reorganizing their dwarf satellites, potentially solving a major conundrum ...

It’s worth noting that stars didn’t even start showing up until about 300 million years after the Big Bang. So, whether ...

Astronomers using the James Webb Space Telescope have found an unknown moon orbiting Uranus, bringing the planet’s total to ...

Researchers use newly deployed ‘CHIME Outrigger’ telescopes and deep-space imaging to challenge long-held assumptions about ...