In world-first observations, the James Webb Space Telescope is watching two distant alien planets "spilling their guts into ...

Friday (Feb. 28) is shaping up to be a delightful day for space explorers, as not one but two major NASA missions are ...

The project will use lasers, routed through optical benches made in Edinburgh, to measure gravitational waves.

NASA has released new cosmic images captured by the Hubble and James Webb telescopes. The images feature stellar phenomena ...

YR4, once considered a potential threat to Earth, is now unlikely to hit in 2032, as new data and observations significantly ...

In 2007, astronomers discovered the Cosmic Horseshoe, a gravitationally lensed system of galaxies about 5.5 billion ...

The James Webb Space Telescope has peered 13 billion years in the past and tens of billions of light-years away from our ...