John Glenn's passing on Thursday means that the first seven American astronauts chosen to lead the fledging US space program in 1959 are now dead, ending a groundbreaking chapter in American history.
Space Exploration
Dec 8, 2016
33
2061
The US Defense Advanced Research Projects Agency (Darpa) has recently commissioned three private companies, Blue Origin, Lockheed Martin and General Atomics, to develop nuclear fission thermal rockets for use in lunar orbit.
Space Exploration
May 10, 2021
296
5550
Notable events in the history of human space exploration:
Space Exploration
Aug 26, 2012
0
13
Virgin Galactic's SpaceShipTwo accident proved what astronauts and their families know too well: Space can be deadly.
Space Exploration
Nov 1, 2014
0
1
The Hubble Space Telescope (HST) has now been in orbit for 25 years and this achievement has been a wonderful excuse to pore over the telescope's beautiful imagery, to consider its valuable contribution to science, to remember ...
Space Exploration
Apr 30, 2015
0
30
SpaceX's Dragon cargo vessel smells like a new car, said astronauts at the International Space Station after opening the hatches Saturday following the spacecraft's landmark mission to the orbiting lab.
Space Exploration
May 26, 2012
11
0
Private US company SpaceX hopes to put an astronaut on Mars within 10 to 20 years, the head of the firm said.
Space Exploration
Apr 23, 2011
93
0
(PhysOrg.com) -- European space agencies and an aerospace giant are developing a new re-entry heat shield that will use superconductor magnets to generate a magnetic field strong enough to deflect the superhot plasma formed ...
Who will take the giant leap for womankind?
Space Exploration
Jun 15, 2019
32
1075
Herpes viruses reactivate in more than half of crew aboard Space Shuttle and International Space Station missions, according to NASA research published in Frontiers in Microbiology. While only a small proportion develop symptoms, ...
Cell & Microbiology
Mar 15, 2019
36
4670
