Instead, high-energy radiation and electromagnetic pulses dominate, posing serious risks to satellites, spacecraft, and ...
The space shuttle Challenger explosion was a defining moment of the 1980s. Whether you were watching on TV or in person, ...
If an asteroid is on a collision course with the moon, what should humanity do? Try to nudge the space rock out of the way before it strikes? Obliterate it with a nuclear explosion? Those are the ...
Nuclear power has been a part of space travel since the 1960s. Now, two American firms are poised to advance the energy source's final frontier potential with small reactors that can power operations ...