The Hubble Space Telescope is known for taking the most awe-inspiring photos of planets, nebulas, and more in its 31 years of service. But have you ever wondered how the space telescope takes its ...

In what amounted to electronic brain surgery, a space-suited astronaut cut through shielding on a broken camera deep inside the Hubble Space Telescope on Saturday, removed a cover plate that wasn't ...

JUICE and the Hubble Space Telescope turned their gazes towards the interstellar visitor in November.

In a cosmic spectacle that has astronomers buzzing, the interstellar comet 3I/ATLAS streaks through our solar system, its ...

CAPE CANAVERAL, Fla. — Spacewalking astronauts gave the Hubble Space Telescope a more commanding view of the cosmos by installing a new high-tech instrument Saturday, then pulled off their toughest ...

A problem that arose in NASA’s Hubble Space Telescope over the weekend means that many of the orbiting telescope’s key capabilities may be permanently lost, officials announced Monday. The observatory ...

Spacewalking astronauts successfully replaced the Hubble Space Telescope's main camera, which has taken many of the telescope's most famous images, after wrestling with a stubborn bolt that refused to ...

On July 1st, 2025, the third interstellar object (ISO) ever detected was seen making its way through our solar system.

First motion is almost always a big event in the world of space exploration. Whether the first motion is of a wheel beginning to rotate or a rocket lifting off the pad, first motion means things are ...

A high-tech camera the size of a baby grand piano is now on display at the Smithsonian's National Air and Space Museum, drawing admiring looks from scientists and historians who relish the chance to ...

The Hubble Space Telescope is marking a special occasion today, March 7, 2022, with the 20th anniversary of the installation of one of its most important instruments, the Advanced Camera for Surveys ...

There is an important and unresolved tension in cosmology regarding the rate at which the universe is expanding, and ...