Asteroid 2024 DW flew about 139,000 miles (224,000 km) away from Earth. The space rock was estimated to be about 43 feet wide ...

Recently discovered asteroid 2023 DW has been predicted to have a close encounter with Earth on Feb. 14, 2046. See NASA's current impact predictions along with an orbit animation. Credit: Space.com | ...

Artemis II mission could launch on 6 February, sending astronauts on a 685,000-mile journey ...

Researchers believe the “quasi-satellite” has accompanied Earth since 1957.

The excitement is building as NASA works toward launching its first crewed lunar flight in more than five decades. The ...

"In our solar system, the most massive moon is Ganymede, which is still extremely small compared to what we are inferring here." ...

These particles then follow Earth's magnetic field lines, some of which extend far enough into space to intersect the moon's orbit. Over billions of years, this process acts like a slow funnel, ...

NASA’s Artemis II mission is rolling toward the launch pad, marking a major step toward humanity’s next journey around the ...

A new study reveals that tiny fragments of Earth's atmosphere are transported to and absorbed by the moon via gusts of solar wind and our planet's magnetic field, upending a 20-year-old theory based ...

At the start of the year, Earth will quietly reach a milestone in its orbit around the sun. Known as perihelion, this is the moment when our planet is closer to the sun than at any other point in the ...

Google’s proposal to explore space-based AI infrastructure raises fundamental questions about energy, physics and feasibility – and whether Earth has really run out of options. When you purchase ...

SpaceX may have launched 10,000 Starlink satellites into orbit, but now it's got big competition. As in literally, physically big. Texas-based AST SpaceMobile has just launched the largest satellite ...