The ISS will deorbit by 2030, marking the end of an era. SpaceX's enhanced Dragon spacecraft will safely control its descent, ...

Old satellites and other space junk fall toward Earth every day, and the shock waves they create could be used to track their ...

Optical proof of a tiny companion orbiting supergiant star Betelgeuse is hard to come by. Hubble just spotted new evidence.

SpaceX is gearing up for the launch of a private lunar lander set to embark on a historic journey to the Moon.

For years, we looked at Betelgeuse waiting for the end. When the "Great Dimming" happened in 2019, the world held its breath, ...

Betelgeuse is the star that everybody can't wait to see blow up, preferably sooner rather than later. That's because it's a ...

In February, you’ll be able to see Venus, Jupiter, Saturn, and Mercury with the naked eye, but you’ll need binoculars or a ...

New multi-year observations from the NASA/ESA Hubble Space Telescope and ground-based telescopes at the Fred Lawrence Whipple Observatory and Roque de Los Muchachos Observatory reveal how a faint ...

Astronomers have uncovered the long-hidden cause behind Betelgeuse’s strange behavior: a small companion star carving a visible wake through the giant’s vast atmosphere. Using nearly eight years of ...

In a groundbreaking revelation, astronomers utilizing NASA’s Hubble Space Telescope have uncovered the influence of a newly identified companion star, Siwarha, on the gas surrounding the iconic red ...