NATIONAL HARBOR, Md. — Proposed budget reductions for the Hubble Space Telescope would impact research and outreach as well as increase the risk to the observatory, project officials warn.

This discrepancy between model and data became known as the Hubble tension. Now, results provide even stronger support to the faster rate of expansion. A new measurement confirms what previous ...

The Hubble Space Telescope, for comparison, has a 6.5-foot (2 m) aperture, he said. Breaking space news, the latest updates on rocket launches, skywatching events and more! Even the smallest ...

Now, astronomers have used the Hubble Space Telescope to capture hundreds of detailed images of our vast galactic neighbor, creating the largest-ever photomosaic of the galaxy. It took over 10 ...

This NASA/ESA Hubble Space Telescope image features the spiral galaxy NGC 2566, which sits 76 million light-years away in the constellation Puppis. A prominent bar of stars stretches across the ...

Get ready to celebrate the Hubble Space Telescope's 35th anniversary with a year full of observations. The Hubble Space Telescope is nearing its 35th anniversary and skywatchers can celebrate the ...

New imagery has been released from NASA’s Hubble Space Telescope, which captured a photo of a spiral galaxy more than 76 million light-years away from Earth. The galaxy known to observers as NGC ...

In 2003, the Hubble Space Telescope detected what appeared to be the oldest known planet, a massive world clocking in at about 13 billion years old. The discovery raised questions about how such ...

Achenbach's discovery, made during a four-week internship, revealed a distinct spiral shape in the images captured by Hubble. (Photo: Nasa) The open sky with its innumerable stars and constellations ...

Day 25 of the 2024 Space Telescope Advent Calendar: the most distant known galaxy. Using the James Webb Space Telescope, scientists have found a record-breaking distant galaxy observed just 290 ...