An observatory in Chile is taking a timelapse of the sky over the Southern Hemisphere to help scientists measure the ...

The space agency hopes to use a specially designed robot called LINK to lift the sinking telescope into a safer orbit, paving ...

Nasa is attempting an unprecedented mission to rescue its ageing Neil Gehrels Swift Observatory before it re-enters Earth’s ...

NASA is using a spacecraft to try to push the observatory to a higher orbit after it has been sinking.

A "massive magnetic helium" star has been discovered by astronomers using multiple telescope. It is "likely to become a ...

Ancient scrolls, carbonized by Mount Vesuvius's eruption, are now being read thanks to cutting-edge technology. Scientists ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

NASA's revisitation of the iconic 2019 black hole image reveals that the glowing ring around M87 shifts and flickers, ...

NASA is set to launch a robotic rescue mission on Tuesday aimed at saving the aging telescope that is currently falling towards Earth. The objective of this daring mission is to rescue ...

In celebration of the 250th birthday of the United States, NASA has unveiled four cosmic images from its Chandra X-ray ...

This year’s Asteroid Day has planned events worldwide and online. It acts as a reminder about advances in planetary defense.

The first-of-its-kind mission to save a telescope will attempt to slow the instrument's fall by using a robot to push it ...