NASA's James Webb Space Telescope has been unwaveringly focused on our universe. With its unprecedented power to detect and ...

Astronomers using NASA's James Webb Space Telescope spotted TWA 7b, a Saturn-sized exoplanet around a nearby star ...

The first ever recorded 'planet with a death wish' orbits so close to its host star that it triggers huge flares of radiation ...

A cataclysmic variable star was found as part of a project using two telescopes from opposite sides of the world.

A possible new "jellyfish" galaxy discovered by the James Webb Space Telescope could deepen our understanding of galaxy evolution and star formation.

The explosion of a star, called a supernova, is an immensely violent event. It usually involves a star more than eight times ...

Astronomers uncover the first direct evidence for how some white dwarf stars explode, confirming the long-debated ...

Astronomers using the European Space Agency's Cheops mission have caught an exoplanet that seems to be triggering flares of radiation from the star it orbits. These tremendous explosions are blasting ...

A space telescope has captured the first ever evidence of a star "double detonation" as it reached the end of its life ...

By looking at the shifting of stars in photos from the New Horizons probe, astronomers have calculated its position in the ...

The most distant known example of what astronomers call a “jellyfish galaxy” has been spotted by NASA’s James Webb Space ...

Since its debut in 2021, the James Webb Space Telescope has dazzled viewers with its infrared images of galaxies, nebulae, ...