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

The Trump administration is moving to shut down two NASA missions that monitor a potent greenhouse gas and plant health, potentially shutting off an important source of data for scientists, ...

A draft scientific paper has proposed that the object, 3I/ATLAS, might be alien technology and could make a surprise attack ...

NASA's Hubble Space Telescope captured a bright variable star, V 372 Orionis, and its companion in this festive image in this image released on Jan. 27, 2023. The pair lie in the Orion Nebula, a ...

But in 2011, Riess and his team developed an even better technique for measuring cosmic distances with the Hubble Space Telescope. (The idea came to him in the swimming pool, he said.) ...

This Hubble Space Telescope image features a remote galaxy, which appears as a red arc that partially encircles a foreground elliptical galaxy.

A gorgeous new image from the Hubble Space Telescope shows a part of a satellite galaxy of the Milky Way.

Thirty-five years ago, the Hubble Space Telescope was launched into orbit. It's been sending back galactic data and images ever since.

Now the most well-recognized and scientifically productive astronomical observatory in history, the Hubble Space Telescope first reached Earth orbit 35 years ago on April 24, 1990. A day later, as ...

NASA is marking the 35th anniversary of the Hubble Space Telescope's launch with fresh photos taken by the observatory. “Hubble opened a new window to the universe when it launched 35 years ago.

NASA is marking the 35th anniversary of the Hubble Space Telescope's launch with fresh photos taken by the observatory. “Hubble opened a new window to the universe when it launched 35 years ago.

Astronauts repaired and upgraded NASA's Hubble Space Telescope over the course of five servicing missions from 1993 to 2009. Could yet another astronaut visit be in the cards?