"There are times when I've seen it and I'm thinking, 'Why is the hair standing up on the back of my neck right now?'" — Tom ...

Animal study shows jumping exercises can protect astronauts from cartilage damage and boost bone strength during long space ...

"I weighed 363 pounds with all my equipment, but up on the Moon, just 60 pounds — so you could really spring up!” ...

Jumping workouts could help astronauts prevent the type of cartilage damage they are likely to endure during lengthy missions to Mars and the moon, a new Johns Hopkins University study suggests.

The brain-computer interface "uses near-infrared spectroscopy as well as electrons to measure the blood flow in your brain, ...

NASA's Sunita Williams and Barry Wilmore have been in space since June, here's how overtime works for astronauts ...

NASA astronaut Suni Williams was undertaking a repair on the ISS when she was photographed from Earth by an amateur ...

Dr. Harris’ passion for space was ignited at the age of 13 when he watched the Apollo 11 moon landing in 1969. Determined to ...

There is only one way to experience lunar gravity while still on Earth, or rather a few thousand feet above its surface: on a parabolic flight. In this exclusive mini-documentary, Space.com reporter ...

A Nasa-backed company is teaming up with SpaceX founder and billionaire Elon Musk to develop an ’extreme’ space vehicle that ...

The NASA astronauts will answer questions about daily life up in orbit, as well as the research conducted in microgravity.