This intimate look at the design, building, and operation of the ISS airs on PBS Nov. 5 and Nov. 12. Celebrating the lasting legacy of our planet's off-world laboratory since it was first inserted ...

If you're a space geek like me, who loves staring up at the stars 🌟 and wondering what's out there, there's always a ...

If it is a galaxy, it would be the oldest known galaxy in the cosmos, but it could also be a brown dwarf or an early black hole.

NASA's James Webb Space Telescope has revealed yet another marvel from deep in outer space. A galaxy named MoM-z14 has taken the title of most distant galaxy the telescope has captured. It is a ...

Researchers propose that hydrogen gas from the early Universe emitted detectable radio waves influenced by dark matter.

New computer simulations suggest the first magnetic fields that emerged after the Big Bang were much weaker than expected — containing the equivalent magnetic energy of a human brain. The universe's ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to [email protected]. Why is space so dark despite all of the stars in ...

According to the equations that govern black holes, the larger one of these cosmic behemoths is the lower its average density – given that the universe contains a lot of relatively empty space, could ...