The DSCOVR satellite's Earth Polychromatic Imaging Camera (EPIC) captured the moon transit the Earth. Credit: Space.com | ...

As NASA prepares to return to the moon, studying astronaut health and safety is a top priority. Scientists monitor and ...

A rare 'smiley face' triple conjunction is coming to Earth's morning skies on April 25, when Venus, Saturn and the crescent ...

Over 4.6 billion years ago, Earth took shape from a spinning cloud of dust and gas surrounding the young sun. Tiny particles ...

Chinese researchers analyzed the first-ever soil samples returned from the far side of the moon, but further samples will be ...

Despite decades of searching for this signal, astronomers have yet to find it. The problem is that our Earth is too noisy, making it nearly impossible to capture this whisper. The solution is to go to ...

"None of these three individuals possess the slightest background or experience in space policy or government service." ...

U.S. military officials are sounding alarms over growing threats in space as Russia and China rapidly develop space weapons ...

Nearly half of Mars dust consists of silica, which on Earth is known to cause silicosis, an incurable lung disease that progressively scars lung tissue. The Martian silica particles measure about 3 ...

A total of 24 people have been to the moon, all white, American men, 12 of whom walked on the surface. No one has set foot on the lunar surface since 1972, when NASA astronaut Eugene Cernan ...

You've perhaps heard of using Moon dirt for building roads and other structures for future lunar explorers. But a group of ...

In Malawi, one aid group seeks to upend ideas about international assistance by giving individuals a one-time cash payment, ...