Scientists have long speculated that Betelgeuse, one of the brightest stars in the night sky, is not alone. Now, thanks to ...

Makenzie Lystrup’s departure from NASA’s Goddard Space Flight Center comes soon after the resignation of the director of JPL.

NASA has successfully restored a damaged camera aboard its Juno spacecraft orbiting Jupiter. The recovery of JunoCam, a ...

An ‘interstellar visitor’ spotted drifting into our solar system weeks ago is either a massive dirty snowball or an alien ...

An image of Betelgeuse, the yellow-red star, and the signature of its close companion, the faint blue object.Data: ...

Astronomers have used the NASA and U.S. National Science Foundation-funded “Alopeke instrument on Gemini North,” one half of ...