After nearly 20 years of operations, NASA's Mars Reconnaissance Orbiter (MRO) is on a roll, performing a new maneuver to squeeze even more science out of the busy spacecraft as it circles the Red ...

According to the theory, our reality is encoded on the boundary of a black hole within a much larger universe.

Carl Sagan once said, “Exploration is in our nature. We began as wanderers, and we are wanderers still.” These words ...

An alien comet, a Martian volcano, a man’s fall from the sun and a groundbreaking telescope’s first images: Here are the most jaw-dropping space photos of 2025.

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. NASA's flagship center for space science is under attack from within, and some of the biggest ...

COLORADO SPRINGS — Some NASA Earth science missions have been told to prepare termination plans given the potential for major budget cuts in the agency’s overall science activities. Rep. George ...

An unpiloted SpaceX Dragon cargo ship caught up with the International Space Station and glided in for a smooth docking on Tuesday — Election Day across the U.S. — bringing 3 tons of supplies, science ...

In the nearly two weeks since Ars reported on the Trump administration’s proposed budget cuts for NASA’s science programs, scientists and Democratic lawmakers have both expressed deep concerns about ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

Budget passback documents reportedly suggest the White House wants to cut NASA's budget by half — possibly closing down Goddard Space Flight Center. When you purchase through links on our site, we may ...