A head-on collision, a near miss or not even possible? We find out if these two planets can actually collide

A head-on collision, a near miss or not even possible? We find out if these two planets can actually collide
Astronomers have found signs of an alien world growing around TW Hydrae
New images obtained by NASA’s Hubble Space Telescope confirm the presence of a dark vortex in the atmosphere of the ice giant
We present the evidence for why we’re living in a multiverse in the latest issue of All About Space
Neptune’s magnetic field could help us to improve our ability to forecast space weather events such as solar storms
We find out how vast our solar neighbourhood really is