New 3I/ATLAS images from NASA and the ESA suggest the interstellar comet is active as it approaches Earth in December.

Here are five key findings from the hearing showing some of the important things to Isaacman, and the committee, as the ...

The space agency has reportedly discovered life-giving essential sugars on the asteroid Bennu, a 500-meter-wide rock hurtling ...

NASA has just pulled back the curtain on interstellar comet 3I/ATLAS, outlining four specific scientific findings that ...

NASA's Goddard Space Flight Center in Maryland is facing controversy over potential building closures. Here's what's been ...

Jared Isaacman is getting another chance to lead the space agency after President Donald Trump changed his mind about the ...

One week ago, a private lunar lander left the ground on a nearly 7-week journey to reach the surface of the moon. The launch may not have had the headline-grabbing power of last year's historic lunar ...

Elisha Sauers writes about space for Mashable, taking deep dives into NASA's moon and Mars missions, chatting up astronauts ...

NASA released a trove of never-before-seen images of the interstellar comet 3I/ATLAS, unveiling new characteristics of the ...

NASA's Parker Solar Probe is about to make its closest approach to the sun. The spacecraft will fly within 3.8 million miles of the solar surface. The spacecraft is collecting essential data that can ...

As soon as this week, NASA officials will make perhaps the agency’s most consequential safety decision in human spaceflight in 21 years. NASA astronauts Butch Wilmore and Suni Williams are nearly 10 ...

Scientists say that 3I/ATLAS has likely been traveling through interstellar space for a long time. Based on how fast it was ...