Maybe one was a young Picasso
More infectious diseases could mean more authoritarianism.
Some lucky ape-like ancestor got it 20 million years ago.
Hall thrusters could be the future of deep space exploration. (Image: NASA/JPL-Caltech) Well, at least this much is clear: NASA’s...
Milky seas have fascinated sailors and scientists alike. Now we know how they form.
You live in a world where simulations are possible -- and we're not sure if everything *is* a simulation.
If anything, more violence was directed against the protesters.
VIPER will look for water ice on the Moon, helping to establish a human presence in the future.
Further flights are scheduled over the next year