A long-standing astronomical puzzle has been solved, as scientists have traced the origin of a mysterious "alien" signal ...

India's space agency ISRO postponed a highly anticipated space docking mission for the second time late Wednesday.

The Northern Lights are one of the most mesmerizing natural phenomena on Earth, but seeing them from space offers an entirely ...

Fast radio bursts originate near neutron stars, revealing their magnetically chaotic environments and scintillation patterns.

In 2024, the United States returned a spacecraft to the lunar surface, private astronauts accomplished historic firsts and ...

Trekkies might recognize Todd too; he had a recurring role on "Star Trek: The Next Generation" and then "Deep Space Nine" as ...

The country’s space agency cited an issue arising from excess drift between the satellites, without disclosing a new date for ...

Asteroids and comets reveal complex organic molecules which form in space and might have contributed to Earth’s early biology ...

Deep Space Station 23, NASA’s latest addition to its Deep Space Network, recently reached a major milestone with the installation of its 133-ton reflector dish. This cutting-edge antenna, located at ...

In 2024, the radio receivers on and around the human homeworld captured a variety of fascinating emissions, some of which are ...

If the existence of your utopia depends on a bunch of secret, no-consequences war crimes, then it’s simply not a utopia. It’s Omelas. The debate over whether or not Section 31 betrays the fundamental ...