In 1895, when German physics professor Wihelm Röntgen was experimenting with cathode rays, he accidentally discovered what we know today as X-rays. Realizing the technology could benefit the medical ...

The Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer (SPHEREx) telescope took its ...

Euclid was launched atop a Falcon 9 in early July 2023 on a mission to map nearly a third of the sky in incredible detail.

Studying it can inform our understanding of the Earth's past and our future. Each year, according to Nasa, a chunk of rock the size of a car hurtles through space on a collision course with our ...

Application error: a client-side exception has occurred (see the browser console for more information).

SPHEREx's first images — containing roughly 100,000 points of light stars, galaxies and nebulae — have confirmed that the ...

NASA's SWOT satellite has revealed unseen ocean depths, mapping seafloor features that shape life, currents and tectonics.

New images released by NASA have revealed an ambitious spacecraft's landing site during its recent mission to the lunar ...

We often focus on space observatories that peer beyond Earth. But the vast majority of satellites stare right back at us.

The international all-civilian Fram2 crew is the first in space history to fly to orbit with no licensed pilot or trained ...