The Hubble Space Telescope has captured the best picture yet of a high-speed comet visiting our solar system from another ...

The space telescope obtained some details about Comet 3I/ATLAS, the third recent interstellar visitor to our solar system.

Discovered last month by a telescope in Chile, the comet known as 3I-Atlas is only the third known interstellar object to ...

Hubble has taken the clearest image to date of the interstellar comet 3I/ATLAS, which is racing through our solar system at ...

NASA’s Hubble Space Telescope has captured the sharpest-ever view of the interstellar comet 3I/ATLAS, revealing clues about ...

This NASA/ESA Hubble Space Telescope image zooms in on the feathery spiral arms of the galaxy NGC 45, which lies just 22 ...

"This discovery was partly serendipity! But, we believe there are many more such opportunities hidden in Hubble data." ...

The image reveals over 2,500 galaxies, many of which are seen as they were during the first billion years of cosmic history.

Astronomers discover a rare white dwarf formed by a stellar merger, challenging what we know about star death and cosmic collisions.

The star, named WD 0525+526, is located about 128 light-years from Earth. Though it appeared rather standard at first glance ...

See the iconic Pillars of Creation in this 3D visualization created from James Webb and Hubble Space Telescope data. Credits ...

Footage from NASA/ESA Hubble Space Telescope that celebrates 35 years in space. Images of Mars, planetary nebula NGC 2899, ...