Scientists using NASA's James Webb Space Telescope have observed a rare type of exoplanet, or planet outside our solar system ...

A rare image reveals a giant planet clinging to two stars, helping scientists understand how planets survive in chaotic star ...

Learn how researchers may have discovered an exomoon about 635 light-years away orbiting gas giant exoplanet WASP-4b. Credits ...

Astronomers from the Harvard-Smithsonian Center for Astrophysics (CfA) and elsewhere report the discovery of a new brown ...

Astronomers have captured a rare and remarkably close view of a giant planet circling a pair of tightly bound suns, offering ...

NASA failed to reestablish contact with its MAVEN spacecraft orbiting Mars and hasn't received any signs of life since December 4.

In an update this week, NASA announced that it had lost signal of its MAVEN (Mars Atmosphere and Volatile EvolutioN) ...

Astronomers have discovered a giant planet orbiting a dead star, which they say could resemble our solar system when the Sun dies out in approximately 5 billion years. Scientists discovered a ...

An "extra exceptional" Tatooine-like exoplanet, orbiting two suns, has been discovered. Astronomers say the "huge" new world ...

As we gear up for an era where space travel becomes more common thanks to the efforts of companies like Richard Branson’s Virgin Galactic and Elon Musk’s SpaceX, territory that was unchartered just a ...