Space agencies and private companies are eager to reach and colonize Mars. Not least because Planet Earth might be uninhabitable one day - because mankind has destroyed it.
President Donald Trump has directed NASA to return astronauts to the moon, and eventually send them to Mars. He steered clear, however, of offering any specific details about the difficult issues of budget or timelines.
News of a sixth mass extinction makes for frightening reading. But is it really too late - and can changing how we frame the issue inspire a more harmonious relationship with our planet?
The discovery of seven new Earth-like planets has risen hope to find extraterrestrial life. During space explorations, though, researchers have to be careful to avoid contaminating other worlds with life from Earth.
The Haynes Owners' Workshop Manuals started with a boyhood dream to build a sports car. They are now the number one resource for space travelers who need to fix a Millennium Falcon. Disclosure: this boy's a fan.
© 2017 Deutsche Welle |
Legal notice |
| Mobile version