How can fission-powered propulsion help advance deep space exploration, specifically to the outer planets like Jupiter, ...

Breaking space news, the latest updates ... these alternate histories. If the universe is constantly splitting and branching anyway, then time travel simply moves you from one of those branches ...

The project’s immense space-time coverage shows scientists how the telescopes will help them explore some of the biggest cosmic mysteries. They will be able to study how dark energy (the mysterious ...

As Group Captain Shukla gears up for the ISS, dive into these stellar reads—from Gagarin’s leap to ISRO’s lunar triumphs.

The multinational scientific collaboration COSMOS releases the largest map of the universe, going back to almost the beginning of time ...

We explore just that in the Short Wave Space Camp series ... Did everything really begin with a bang? How is the universe going to end? As we travel, email us your questions at [email protected] ...

The universe's vastness challenges human comprehension. It contains trillions of galaxies and countless stars. Pluto's ...

And, because nothing can travel through space faster than c ... James Webb telescope defies our understanding of the early universe Space photo of the week: Record-breaking James Webb telescope ...