If scientists can understand how this mineral was formed in Antarctica, they might be able to trace signs of water on Mars.

"If the moon and a planet are near Castor and Pollux you have an impressive show." From our earthly perspective, the moon and Mars will appear closest to each other at around 8 p.

Stranded NASA astronauts Butch Wilmore and Sunita Williams will return to Earth after being in space since June 2024 for a ...

President Trump set the U.S. on a path to sending astronauts back to the lunar surface during his first term. Lately he has ...

Experts weigh in on whether President Donald Trump’s lofty goal of sending humans to Mars and back is feasible during his second term.

Russia’s new plasma engine could reach Mars in just 30 days. Russia's new plasma rocket engine is engineered to cut the ...

Mars' atmosphere moves differently from Earth's due to gravity waves. These waves affect air circulation at high altitudes.

Building on a previous study that supported the ancient philosopher Plato’s conjecture—that Earth is mostly made from ...

Reuters, the news and media division of Thomson Reuters, is the world’s largest multimedia news provider, reaching billions ...

A spectacle for stargazers to admire will take place in the night sky this evening, March 8. Mars will have a close encounter ...

Elon Musk aims to change spaceflight forever with Starship, but SpaceX hasn't quite gotten the rocket right. Starship Flight ...

Full of extraordinary footage, Robert Stone's blissed-out mind-bender of a movie meditates on the possibilities of life in ...