SpaceX chalked up another big test flight Wednesday, firing a capsule into the air to try out its new, super-streamlined launch escape system for astronauts.
Private US space transport company SpaceX is to test an eject button for astronauts on Wednesday in the first flight test of the abort system on the Dragon spaceship.
What happens to an astronaut's brain during a mission to Mars? Nothing good. It's besieged by destructive particles that can forever impair cognition, according to a UC Irvine radiation oncology study appearing in the May ...
Space station astronauts have finally hit the big time, at least when it comes to the big screen.
A backpack strap used by an Apollo 14 astronaut as he moved around the surface of the moon in 1971 has sold at auction for nearly $42,000.
Have a seat and mind the gravity. A team of Rice University students had to think a lot about that in recent months as they designed furniture intended for use on the moon, Mars and whatever other far-flung destinations humanity ...
This week marks the 25th anniversary of the launch of the Hubble space telescope. Hubble was designed to be maintained and repaired by astronauts and since its launch in 1990 five Space Shuttle missions made visits.
SpaceX's unmanned Dragon cargo ship blasted off Tuesday toward the International Space Station, carrying a load of food and supplies for the astronauts living in orbit.
NASA is aiming to launch a rocket to an asteroid in five years and grab a boulder off of it—a stepping stone and training mission for an eventual trip sending humans to Mars.
Russia officials say they will resume space tourism in 2018 after years of sending into space only professional cosmonauts and astronauts.