Wide binary stars with separation greater than about 2000 astronomical units are interesting natural laboratories that allow ...

Scientists focused on Jupiter's little moons Amalthea and Thebe. Their peculiar orbits didn't quite fit with Jupiter's ...

On Episode 162 of This Week In Space, Rod Pyle and Tariq Malik discuss the effort to make July 20 a national holiday called ...

A recent study found that Jupiter was once twice the size that it is now, making it big enough to swallow up 2,000 Earths.

The asteroid, known as 387746 (2003 MH4), is enormous. It measures around 335 metres wide, or 1,100 feet. That’s roughly the size of a 100-storey skyscraper.

The crew includes Aymette Medina Jorge, Dr. Gretchen Green, Jaime Alemán, Jesse Williams, Mark Rocket, and Paul Jeris who ...

The story of humanity’s journey into space reads like a sci-fi epic. But behind the rockets, moonwalks, and live broadcasts ...

Welcome to the most ironically overdue rescue mission in human history: saving our barely decades-old galactic garbage before ...

The infrastructure of humanity's journey into space may only be decades old, but some of it has already been lost. Now, ...

NASA's livestream will promote its ongoing Moon Mascot Challenge and allow viewers to collaborate in real-time with an artist as they create a sample zero gravity indicator. Zero gravity ...

So, the team solved the issue by using gravity from the Earth, moon and sun to "slingshot" the satellites to their destination. The procedure took 123 days to complete. "If you don't want to ...

These weren’t just “fun” activities in zero gravity — these were groundbreaking ... This suborbital mission, aboard Blue Origin’s New Shepard rocket, allowed passengers to experience ...