Artist impression of one type of Delta Scuti pulsation, that is driven by waves (blue arrows) traveling between the star's ...

Astronomers have been surprised to discover a class of very hot planets with thick atmospheres. How these atmospheres survive ...

May The Fourth, a.k.a. Star Wars Day, may have come and gone, but with it came an announcement from a team of researchers that found 27 potential planets orbiting two stars, just like Luke Skywalker’s ...

The exoplanet, known as Elias 2-24 b, is about the size of Jupiter — and it’s still forming ...

Holman et al. (2025) Key literature for the search for Planet Nine L07 — 692 objects identified, 109 of which are ...

A new satellite survey has found nearly 30 unusual planets orbiting two stars instead of one, similar to Tatooine, the fictional home of Star Wars protagonist Luke Skywalker. Such circumbinary planets ...

A small world 4.5 times Earth's mass is circling its star in the wrong direction. Normally there's a bully nearby to blame.

Add Yahoo as a preferred source to see more of our stories on Google. There's an iconic scene in the original Star Wars where Mark Hamill's Luke Skywalker watches a double sunset above Tatooine, the ...

Astronomers confirmed Elias 2-24 b as the youngest known exoplanet, offering a rare glimpse of a giant planet still forming.

Because planets are born in the haze of material that surrounds young stars, it’s extremely difficult to study an exoplanet’s newborn stage. The fact that astronomers found Elias 2-24 b at all is ...