Stars and planets are inextricably linked. They form together and stars shape the fate of planets. Stars create the dusty ...

The findings from Pandora will complement data from the James Webb Space Telescope to give astronomers more insight into ...

Shining in the constellation Gemini near the bright stars Pollux and Castor, Jupiter's opposition is the best time to see the ...

Thanks to the discovery of thousands of exoplanets to date, we know that planets bigger than Earth but smaller than Neptune ...

The spectra measurements enable astronomers to figure out these stars’ age, spin rate, temperature, and location, among other ...

While late M-stars are the easiest places to find Earth-sized planets, a new study suggests they are biological dead ends where animal life may never find enough fuel to evolve.

How does a star affect the makeup of its planets? And what does this mean for the habitability of distant worlds? Carnegie's ...

This composite image was weeks in the making, as Horálek’s two "crossings" happened months apart. Mars traced its path ...

A new survey maps nearby K-type stars and shows why these long-lived, stable stars are important targets in the search for ...

Astronomers have finally pinned down the mass and distance of a lonely world that drifts through the galaxy without a parent ...

Jupiter will be at its most spectacular in 2026 in the early hours of Jan. 10, as it shines above the eastern horizon among ...

Jupiter is the brilliant evening “star” visible after sunset this winter, peaking in brightness at opposition on Jan. 10, ...