Astronomers have captured direct images of exoplanets in a star system 130 light years away, providing clues on gas giant ...

Astronomers should search for technosignatures on planets that are not conducive to life. Harvard astronomer Avi Loeb ...

One of the most closely watched astronaut missions of recent memory came to a dramatic close this week as NASA’s Suni ...

The Hubble Space Telescope image offers an up-close view of one section of the nebula, which is largely shaped by a young ...

Our current best theories of the universe suggest that dark energy is making it expand faster and faster, but new ...

University of Arizona researchers are among a group of scientists who hope to discover what happened immediately after the Big Bang, when the universe expanded in a fraction of a ...

A NASA spacecraft far from Earth has made an unexpected discovery, after turning its instruments towards a dark patch of sky ...

A decades-old cosmic mystery may finally be solved. Scientists now suspect that the strange X-ray glow from a distant white ...

The Euclid space telescope has dropped its first data and deep field observations showing millions of galaxies in great ...

In a Truth Social post on Monday about the Starliner return mission, the president delivered a masterclass in misinformation.

The clearest and most precise images yet of the universe’s infancy from the Atacama Cosmology Telescope show the first steps ...