The largest-known piece of Mars ever found on Earth is going up for auction on Wednesday and could fetch as much as $4 ...

Students in Southern Florida will have the chance Monday, July 14 to hear astronauts on the International Space Station ...

Occasionally, asteroids get caught in Earth’s orbit, temporarily becoming mini moons before continuing their cosmic paths. These rare occurrences offer ...

Two international teams zoned in on a potential answer to a decades-long mystery surrounding ephemeral cosmic X-rays.

An astronaut aboard the International Space Station has shared a striking photo of what is known as a Transient Luminous ...

Elio' isn't the legendary animation studio's first adventure on the final frontier. Here's every Pixar movie and short that explores space.

A rare and visually stunning electrical phenomenon lit up the skies over North America earlier this week, as NASA astronaut ...

Elio starts sending messages of his own into space. As luck would have it, a giant ship carrying well-meaning aliens of all sorts has just entered Earth’s orbit, and they rather naively identify Elio ...

Group Captain Shubhanshu Shukla, the first Indian astronaut at the ISS, has captivated the world with stunning Earth images.

No telescope has basked in the night sky quite like the enormous new Vera Rubin Observatory. Here's what it could reveal ...

Subaru Telescope has made an exciting discovery: a small body beyond Pluto, with implications for the formation, evolution, and current structure of ...

image: The planet, TOI-4465 b, is a gas giant located approximately 400 light-years from Earth. view more Credit: NASA Astronomers from The University of New Mexico, along with U.S. and ...