Astronomers have located a rare exoplanet on the edge of the Milky Way.

Webb has captured a frigid exoplanet in a wildly tilted orbit, revealing a system shaped by past planetary violence and ...

In a dazzling first, two European spacecraft —flying in millimeter-perfect formation — have created an artificial solar ...

The first images of an artificial solar eclipse from ESA's Proba-3 mission have been unveiled. Total solar eclipses are rare, ...

The Proba-3 mission, consisting of two spacecraft that fly in close formation to study the sun, has returned images of the ...

Webb telescope captured a rare image of 14 Herculis c, one of the coldest exoplanets ever observed, revealing new insights ...

Astronomers have captured silicate clouds and a mysterious disk around two giant young exoplanets, revealing surprises that ...

Using the James Webb Space Telescope, a collaboration of NASA and its European and Canadian counterparts, a team of ...

A newly formed planet may have been discovered by astronomers after identifying what seems to be a gas giant in a ...

A planetary system described as abnormal, chaotic, and strange by researchers has come into clearer view with NASA's James ...

Astronomers using the James Webb Space Telescope have captured breathtakingly detailed images of two giant exoplanets ...

Astrophysicists have gained precious new insights into how distant exoplanets form and what their atmospheres can look like, ...