The Webb telescope is well-suited to identify asteroid 2024 YR4's size. Webb views a type of light we can't see with the ...

Spend 8 minutes with an image that has changed astronomy forever - the first-ever deep field view of galaxy cluster SMACS ...

The first deep field image captured by the James Webb Space Telescope is of galaxy cluster SMACS 0723. Credit: NASA, ESA, CSA ...

(THE CONVERSATION) If you want to know what happened in the earliest years of the universe, you are going to need a very big, very specialized telescope. Much to the joy of astronomers and space fans ...

“We [will be able to] move quickly and map out very large areas of the sky,” adds Josh Schlieder, the telescope’s wide-field ...

Where is all the water that may form oceans on distant planets and moons? The SPHEREx astrophysics mission will search the ...

NASA's powerful James Webb Space Telescope has captured grains the size of a single bacterium that'll likely transform into planets.

NASA prepares to launch SPHEREx, a groundbreaking telescope surpassing James Webb's capabilities in certain aspects. With a ...

As more satellites, telescopes, and other spacecraft are built to be repairable, it will take reliable trajectories for ...

The structure is nearly 600 million light-years from Earth and is an early display of the nascent dark matter telescope's ...