Although this cluster of stars gained its name due to its five brightest stars, it is home to hundreds more. The huge number of massive young stars in the cluster is clearly captured in this NASA/ESA Hubble Space Telescope ...
Jul 20, 2015 in Astronomy
Telescopes around the globe recently homed in on one point in the sky, observing the paired Didymos asteroids – the target for ESA's proposed Asteroid Impact Mission.
Jun 30, 2015 in Space Exploration