The first planetary system discovered was nothing like our own. It was more like a zombie solar system. Appropriately named ...

Beyond our solar system, countless alien worlds of lava, ice, water and noxious gas swirl through the cosmos. Here are some ...

Astronomers have constructed telescopes of every kind - massive observatories designed to pick up faint traces of light ...

Kepler Communications US Inc., a subsidiary of Kepler Communications, today announced a partnership with NASA to exchange information and explore demonstration opportunities through a non-reimbursable ...

Using the James Webb Space Telescope, astronomers have found a "first of its kind" world, an exoplanet that is twice the size of Earth and has an atmosphere packed with steam.

SpaceX operates flights to space as well as a satellite internet division with multiple rivals who rely on those flights.

On September 5, NASA shared the first image captured of its solar sail prototype spacecraft flying in space. While solar sail ...

HD 209458 b: Also known as "Osiris," it's one of the first exoplanets discovered to transit its star, located about 159 light-years away.

Watch how the three stars in the system called TIC 290061484 eclipse each other over about 75 days. The line at the bottom is ...

( Nanowerk News) Nearly 100 light years away, there’s a planet unlike any we’ve seen before. The planet, known as GJ 9827 d, ...

Venus shines bright after sunset, the giant planets rise before midnight, and Mars shines before dawn. Plus, catch Comet ...

We’ve gathered photo-rich monographs, painterly surveys, offbeat assemblages—even a list just for the Swifties.