ISS crew members successfully accomplished a long-planned spacewalk.
Dr. Jeanette Epps will be the first female African-American to board the ISS.
Planet-sized gas balls are a form of the galaxy's black hole fart.
According to NASA, solar storms can lead to sparks that melt soil on the lunar surface.
NASA's Discovery Program is back in full force.
Mars Reconnaissance Orbiter took an image of the Moon that looked tiny in the photo and the planet Earth from Mars.
3D printing for medical supplies now possible in space, thanks to a Toronto doctor who founded the company, 3D4MD.
Alient hunters believe a bizarre cloud may have been hiding a UFO.
Colliding stars in the form of red nova could be seen by the naked eye in 2022.
Kuaizhou-1A successfully launched for its first commercial mission carrying three small satellites on Monday Beijing Time.
Views attained through NASA’s Hubble Telescope are being used to create a map that could help interstellar travel.
