The disc orbits a black hole 250 times the mass of our Sun and it speeds material up to unimaginable speeds
Hubble spots a exoplanet rapidly evaporating
The search for hot-Neptunes has led to the discovery of GJ 3470b that is losing its atmosphere at a tremendous rate
Hubble watches over Saturn’s powerful aurora
Combining optical and ultraviolet observations of Saturn’s north pole has provided a unique view of its enchanting aurora