NASA is poised to send astronauts around the moon and back for the first time in more than 50 years.

What if the Moon suddenly began getting closer to Earth? To the point where it was on a collision course with our planet? Would the Earth survive the crash?

Is it a meteor shower? Space debris? No, it's something much, much worse. Our nearest neighbor is a full Moon no more. The Moon exploded and splintered into millions of fragments. Enormous lunar rocks ...

Former NASA astronauts are worried about the next manned mission because of a risky flaw. What could this issue be?

Safety matters when four astronauts' lives are at stake.

Today’s silver market may fluctuate, but ingots endure as collectible works of art shaped by private mints and creative ...