Scientists have released a new set of data from the Euclid space telescope, offering an unprecedented view of the large-scale ...

Saturn's iconic rings will appear to disappear in March 2025 due to a rare ring-plane crossing event, but astronomers assure ...

A team of astronomers recently uncovered an exceptionally small and faint dwarf galaxy located approximately 3 million ...

For years, astronomers have sought a way to directly observe the atmospheres of exoplanets, worlds orbiting distant stars.

Astronomers have confirmed the existence of four planets orbiting a star less than 6 light-years away with help from some of ...

Four small, newly discovered worlds are less than six light-years away from Earth, and their discovery reinforces a ...

NASA's James Webb Space Telescope was recently used to capture direct images of four Saturn-like exoplanets in a solar system 130 light-years away.

New James Webb Space Telescope (JWST) images show the first carbon dioxide-containing planet discovered outside of Earth’s ...

Astronomers used the James Webb Space Telescope to directly capture images of the planets in the star system HR 8799, which ...

Satellites connect people around the world but they also interfere with astronomers’ views of the cosmos. There are ways to ...

SpaceX and other companies plan to launch tens of thousands of satellites, which could mar astronomical observations and pollute the atmosphere.

Barnard's Star is a small, dim star of the type that astronomers call red dwarfs. Consequently, even though it is one of the ...