NASA has released a chilling audio clip that lets human ears experience the sound of a supermassive black hole, at least in a ...

Space has a way of making scientists throw out their textbooks. Just when astronomers think they understand how the universe ...

A new project is collecting thousands of messages destined for the cosmos, coinciding with the anniversary of a landmark ...

The European Space Agency's upcoming Henon mission will be the first ever CubeSat to independently venture into deep space, ...

NASA's ambitious mission to return astronauts to the moon for the first time this century is on track to launch no later than April 2026, but it just might fly sooner if all goes well. Final tests of ...

Final tests of NASA's laser beam communication technology suggests we'll soon have a new way to keep in touch with astronauts and spacecraft venturing into deep space. Final tests of NASA's laser beam ...