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

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

NASA said a tiny moon has been found by the Webb Space Telescope orbiting the planet Uranus. The moon is only six miles wide ...

Confirmed as an alien comet, new observations have given us a much better idea of how large this interstellar object actually ...

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

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

The long-serving space telescope saw the third interloper to enter the solar system from beyond its limits late on Monday ...

NASA revealed Friday that the Hubble Space Telescope has paused operations because of a mechanical issue. The problem is one of the gyroscopes, which are needed to help Hubble turn and lock onto ...

Hubble’s sharp gaze reveals NGC 45’s feathery arms and glowing star-forming regions. Far from an ordinary spiral, it’s a rare ...

He said images from the Hubble Space Telescope show a glow in front of the object, but no tail behind it. Usually, comets ...

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

Scientists have discovered a new, elusive moon around Uranus, making it the 29th natural satellite known to orbit the ice ...