The Hubble Space Telescope's evidence of an "intermediate-sized" black hole about 6000 light-years away in the closest ...

This material causes Titania and Oberon to have darker and redder leading hemispheres. These outer moons effectively shield ...

NASA scientists found evidence of darkness on the 'leading side' of Uranus' moons, which they expected to be bright.

Astronauts are known to live on the edge and sometime off it. These pictures show the iconic moments of astronauts pushing ...

The Phantom Galaxy (M74) has been imaged in infrared and optical light using the James Webb Space Telescope and Hubble Space Telescope. The spiral galaxy is about 32 million light-years from Earth.

The moons that orbit Uranus are already known to have unusual characteristics: some are heavily cratered, others have ...

NASA's car-sized Perseverance rover has been roaming the surface of Mars for four years, drilling into the alien soil to ...

Astrophotographer Greg Meyer has captured a colorful view of the famous Trifid and Lagoon nebulas illuminated from within by ...

New Hubble observations reveal unexpected darkening on Uranus’ moons, challenging long-held assumptions about its ...

A team of astronomers have put together the largest, most detailed map of the universe ever created – and you can explore it ...

Researchers armed with the Hubble Space Telescope have revealed that some of Uranus' largest moons have one side brighter ...

The Tianwen-2 probe has sent a self-portrait as it heads toward one of the most enigmatic objects in our space neighborhood: ...