Modelling galactic settlement

What looks like a still of an exploding firework is actually taken from an ESA simulation of humankind's expansion across the stars, produced for an international competition. Each dot is a habitable star system, with the ...

COSMIC-2 soars into orbit aboard SpaceX Falcon Heavy rocket

COSMIC-2, a mission of six satellites designed to improve weather forecasts and space weather monitoring, blasted into orbit at 2:30 a.m. ET today, June 25, from Cape Canaveral, Florida, aboard a SpaceX Falcon Heavy rocket.

Video: ESA defending Earth

Hera will show us things we've never seen before. Astrophysicist and and Queen guitarist Brian May tells the story of the ESA mission that would be humanity's first-ever spacecraft to visit a double asteroid.

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