Using the James Webb Space Telescope, an international cooperation of NASA and the European and Canadian space agencies, a ...

If another gravity theory is correct, "then the broader implications are enormous," astrophysicist Stacy McGaugh told ...

NASA James Webb Telescope in near-infrared light captured the bright light of a star present at the centre of the Southern ...

The James Webb Space Telescope has captured imagery of spiral galaxy NGC 7469, which is 90,000 light-years in diameter. The ...

A group of astronomers analyzing data from the James Webb Space Telescope ( JWST) say some of the oldest galaxies in our ...

Sixteenth century Danish astronomer Tycho Brahe laid the framework for modern cosmology without ever using a telescope.

The Hubble Space Telescope was launched into orbit by the ... This immersive exhibit is constantly being updated with the ...

The nearby bright star Vega is surrounded by a surprisingly smooth, 100 billion-mile-wide disk of cosmic dust, confirming ...

If you need to stare into an abyss, it might as well be beautiful.

Despite the lack of a dedicated mission to the planet, scientists have learned plenty through ground observations and space ...

Webb's high-resolution instruments uncover distant objects, enabling studies of early stars, galaxies, and habitable ...

Scientists believe that about 14 billion years ago, during the Big Bang, an unidentified energy made the universe expand ...