"We are literally mapping the entire celestial sky in 102 infrared colors for the first time in humanity's history." ...

The Bullseye galaxy earned its nickname thanks to its wild number of rings. A smaller galaxy shot through its heart 50 ...

SPHEREx is a groundbreaking NASA telescope that will map the entire sky in infrared, revealing insights into cosmic inflation ...

A little-known chapter of the Hubble Space Telescope’s history is a reminder of the risks of looking at the sun ...

The jet of radio waves is the biggest ever detected so early in the history of the universe, astronomers reported.

New James Webb Space Telescope observations of a star cluster called NGC 346 are shedding light on how, when and where planets formed in the early universe.

The Hubble telescope is yielding new clues to the evolutionary history of Andromeda, and it looks markedly different from the Milky Way's history. Without Andromeda as a proxy for spiral galaxies ...

One of the key objectives of the new space observatory will be to search the Milky Way galaxy for essential building blocks ...

A new telescope could launch as early as late February. SPHEREx will look into deep space and also search for organic ...

The planet 51 Pegasi b is a long way from Prior Lake, 48 light years (several billion miles) to be exact. It orbits a fifth magnitude star, similar to our Sun, in the constellation Pegasus. It was ...

SPHEREx is the acronym for Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer, a state-of-the-art infrared telescope designed to map the entire sky in ...