Don’t miss the transit of Mercury with our complete guide to the rarest astronomical event of the decade

Don’t miss the transit of Mercury with our complete guide to the rarest astronomical event of the decade
NASA’s Cassini and Voyager missions point to some chaotic activity in Saturn’s F ring
Are we able to observe the birth of the universe?
ALMA has not only found that star formation sprang into life earlier than once thought, it has also excitingly locked down the most distant detection of water.