Related topics: international space station · space · nasa · satellite · launch

Black holes: picturing the heart of darkness

Astronomers are poised Wednesday to unveil the first direct image of a black hole and the surrounding whirlwind of white-hot gas and plasma inexorably drawn by gravity into its ravenous maw, along with the light they generate.

How a startup plans to clean up space

Since 2012, engineers at EPFL's Space Center have been hard at work on a new junk-clearing satellite to capture debris orbiting the earth. The team has now shifted up a gear, founding a company called ClearSpace to pick up ...

Water in space

Did you know that up to 80% of the water on the International Space Station is recycled? Astronauts living and working 400 km above our planet might prefer not to think about it, but the water they drink is recycled from ...

Gateway to the moon

The International Space Station partners have endorsed plans to continue the development of the Gateway, an outpost around the moon that will act as a base to support both robots and astronauts exploring the lunar surface.

Hubble and Gaia accurately weigh the Milky Way

In a striking example of multi-mission astronomy, measurements from the NASA/ESA Hubble Space Telescope and the ESA Gaia mission have been combined to improve the estimate of the mass of our home galaxy the Milky Way: 1.5 ...

page 2 from 23