The dream of colonizing Mars has intrigued scientists and science fiction fans for over a century. Today, what was once fantasy is rapidly becoming a strategic reality. NASA, Elon Musk, and China are ...

At their closest, Mars and Regulus sit just 0.7 degrees apart. That’s about a little finger’s width at arm’s length. It's one ...

New James Webb Space Telescope data reveal Pluto's high-altitude haze is a key driver of the climate on the dwarf planet, ...

NASA's discoveries reveal water's prevalence beyond Earth, from subsurface oceans on moons to vapor in exoplanet atmospheres.

Trump’s NASA budget plans look to cut its public relations funding by half, but already the agency is shuttering social media ...

Brazilian influencer Laysa Peixoto's Instagram post claiming NASA astronaut status for Moon and Mars missions sparked ...

Curiosity’s mission was originally supposed to last no more than two years but was extended indefinitely after it ...

NASA’s Odyssey snapped Arsia Mons jutting above dawn clouds—revealing new insights into Mars’ upper atmosphere and volcanic ...

A NASA orbiter has captured a stunning image of a giant volcano on Mars. The panorama, captured on May 2 by NASA’s Mars ...

The perspective is what astronauts would see out their window if there was an International Space Station flying around the ...