That’s the compelling argument made by Caleb Scharf—author and senior scientist for astrobiology at NASA Ames Research in ...

Space exploration is among the most exciting frontiers for humankind. Developing knowledge about our solar system, galaxy and the possibility of humans becoming an interplanetary species are alluring ...

In the midst of climate change, awareness of humanity’s negative impact on the planet has grown, making the idea of moving to ...

What steps can be taken to ensure future space settlements on the Moon and Mars are constructed with the same efficiency as on Earth? This is what a recent NASA Early Stage Innovations award hopes to ...

There's an asymmetry there though—it's cheaper coming down than going up. If you're after raw materials, then in principle you don't need to put that much mass in space to bring a lot of mass back to ...

In an appearance at the Italian Tech Week earlier this month, Bezos expressed his optimism when asked about humans living in ...