New Southwest Research Institute-led modeling indicates the main belt asteroid (52246) Donaldjohanson may have formed about ...

Between 15,000 and 8,000 years ago, the Earth experienced significant climatic changes, including the rapid retreat of ice ...

Ingenuity proved beyond a shadow of a doubt that a helicopter can operate on another planet. Over 72 flights, the little ...

A combination of cosmic processes shapes the formation of one of the most common types of planets outside of our solar system ...

The human body was not built for spaceflight, with its microgravity conditions, exposure to high-energy radiation and other issues. As a result, trekking beyond the Earth's confines causes many ...

Astronomers have discovered four planets that are just a fraction of the mass of Earth orbiting Barnard’s Star, which is 6 ...

New images of the mysterious Martian moon Deimos were captured when the Hera mission activated its instruments past Earth for ...

Researchers have discovered a 3.5-billion-year-old meteorite impact crater in Western Australia, providing new insights into ...

Researchers worry an “extinction-level event” is coming for space science as the Trump administration looks to slash spending ...

NASA has confirmed over 5,000 exoplanets, ranging from scorching gas giants to icy water worlds, some with the potential to ...

Saturn has become the planet with the most moons following the discovery of 128 new moons by a team of astronomers. This brings the total count to 274, surpassing all other planets. These tiny, ...