What is it really like to live in space? ISS astronaut Ron Garan has been steadily communicating his experiences on board the space station since he arrived in April, with his Fragile Oasis blog, his Twitter feed and Twitpic account. Now he’s started a videoblog, to visually and verbally share even more of what it is like to live on the ISS for a long duration mission. His accompanying blog post also includes a transcript and some of the images he talks about.
According to the United Nations, the world produces about 430 million metric tons (267 U.S.…
As we saw with JWST, it's difficult and expensive to launch large telescope apertures, relying…
Voyager 1 was launched waaaaaay back in 1977. I would have been 4 years old…
The spectra of distant galaxies shows that dying sun-like stars, not supernovae, enrich galaxies the…
Neutron stars are extraordinarily dense objects, the densest in the Universe. They pack a lot…
Think of the Moon and most people will imagine a barren world pockmarked with craters.…