This lava tube on Earth may look large, but those on the Moon and Mars may be large enough to fit … [+] bases as cities. Wikimedia Commons Lava tubes on the moon and Mars could be large enough to fit groups of astronauts in the city center, who live …
Read More »
Getty For less than a century, humans have been sending objects, both organic and inorganic, into space. We have not yet managed to travel beyond our galaxy, but our descendants will possibly find a way to travel to distant galaxies in the future. Although human exploration of space is in …
Read More »
Accelerated change is a series of @amandngocnguyen that profiles the main creators of change in the world NASA astronaut Leland Melvin Official portrait with his dogs Robert Markowitz, NASA “Houston, we have a problem.” Astronaut Leland Melvin was training to take a spacewalk at NASA’s Neutral Buoyancy Laboratory, a five …
Read More »