Astronomers have described the first measurements of plasma layers within an interstellar shock wave that surrounds a pulsar.

Earlier this month, Disney and Marvel Studios stunned fans at CinemaCon with a new teaser for director Matt Shakman's " The Fantastic Four: First Steps " that had the presentation crowd amped up for ...

While it's much smaller than the largest supermassive black holes detected, it's still a whopper considering how early in the ...

SpaceX launched its 32nd cargo mission to the International Space Station (ISS) early Monday morning (April 21), carrying ...

NASA's Curiosity rover has found iron-rich carbonates on Mars, offering new clues about the planet's ancient climate and ...

Intriguingly, ultralight dark matter might be able to turn into photons (light) — and it's through this process that the ...

SpaceX will launch its next robotic resupply mission to the International Space Station (ISS) early Monday morning (April 21) ...

The Eagle Nebula, also known as Messier 16, is located about 6,500 light-years from Earth in the constellation Serpens. It is a well-known stellar nursery with vast swaths of cosmic dust and gas from ...

The Milky Way, our home galaxy, is part of a different supercluster called Laniakea, which, at 500 million light-years wide, ...

The first was a flyby of the asteroid Dinkinesh on Nov. 1, 2023. This coming Sunday, Lucy will zip past her second target, ...

Don Pettit's birthday "party" brought together Russian recovery teams in Kazakhstan, where it was April 20 (his birthdate).

SpaceX lofted yet another batch of next-gen spy satellites for the U.S. National Reconnaissance Office (NRO) this morning ...