The NASA/ESA/CSA James Webb Space Telescope has captured views of the Sagittarius B2 (Sgr B2) molecular cloud with its NIRCam ...

The comet formed in a cold and distant part of the early Milky Way up to 12 billion years ago, putting it just under 2 ...

Hundreds of mysterious objects have appeared in images captured by the Webb space telescope. The curious dots could reshape ...

Astronomers have uncovered surprising evidence of a thick atmosphere surrounding TOI-561 b, a scorching, fast-orbiting rocky planet once thought too extreme to hold onto any gas. Using NASA’s James ...

They’re struggling to connect the dots. Scientists are baffled over mysterious dots captured by the James Webb Space Telescope — with some suggesting they could be giant stars from the origins of the ...

Astronomers have spotted what may be one of the universe’s earliest barred spiral galaxies — a striking cosmic structure forming just 2 billion years after the Big Bang. The galaxy, COSMOS-74706, ...

The Nancy Grace Roman Space Telescope will be deployed to the second Sun-Earth Lagrange point (L2), some one million miles (1 ...

The planet's upper atmosphere has been mapped for the first time, revealing one of the solar system's most enigmatic members. Share on Facebook (opens in a new window) Share on X (opens in a new ...

A galaxy whose light set out when Tyrannosaurus rex had just died out has been captured in striking detail by the James Webb Space Telescope. Two instruments aboard the NASA/ESA/CSA observatory have ...

When it comes to capturing faraway targets, the Galaxy S26 Ultra is more than equipped to handle them. That’s because, just like its predecessors, Samsung’s new flagship packs a 100x Space Zoom that ...

These three exoplanets are among the least dense ever found, and all attempts to probe their atmospheres have been blocked by ...