extrasolar-planets.com

There have been increasing reports recently that an asteroid could hit the Earth in the near future. But does this asteroid threat really...

The term “space debris” refers to the unusable remnants of various space missions in Earth orbit, and this is increasingly posing a...

The fact that Mars must have once had an ocean was clear to many scientists due to the dried-up river courses, but for a long time, it...

The history of today's Space Shuttle began on January 3, 1972, when US President Richard Nixon launched a program to develop a reusable...