NASA has announced a new challenge that could shape the future of space exploration. The agency is calling on innovators, ...
Why Is the ISS Being Retired? Since the first segment of the ISS—Zarya—was launched into orbit by a Proton rocket in 1998, it ...
A scientific discovery that could transform the study of warp drive is now under wraps at the U.S. Defense Advanced Research ...
Humans evolved late in Earth history. While this timing inspired the conclusion that humanlike life is a cosmic improbability ...
Humanity may not be extraordinary but rather the natural evolutionary outcome for our planet and likely others, according to ...
How did Earth transform from a hostile, acidic ocean world to one that nurtured life? Scientists at Yale and in Singapore ...