It’s both a blue moon and a micromoon. While the moon won’t actually appear blue, the combination highlights an unu ...
Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for first contact with extraterrestrial life.
Neptune’s far-flung moon Nereid may be the last of the planet’s original companions that managed to survive a cosmic crash, ...
Long before the full moon rises, shifting sunlight transforms the lunar surface into one of the sky's best telescope targets.
Blue Moon 2026 date: A rare Blue Moon will appear on May 31, 2026, marking the second full Moon of the same calendar month.
A new study suggests Ganymede—our neighborhood's biggest moon—still has a hot, churning core cranking out its unique magnetic ...
Jupiter’s Ganymede — has a unique and inexplicable magnetic field. New research could finally explain it: the moon is heating ...
BBC Sky at Night Magazine on MSN

Blue moons explained

What is a blue Moon and when is the next one? Find out what the term means and the astronomical definition in our blue Moon ...
Space-inspired baby names carry a sense of wonder, brightness and adventure. Many parents today are choosing names connected ...
Ian says the AI boom is starting to push infrastructure beyond the normal limits. Some companies are looking for a solution ...
Nereid may be an original Neptunian moon that was pushed outward when Triton entered the system billions of years ago.
Dr Sarah Alam Malik suggests Saturn's moons Titan and Enceladus, and Jupiter's moon Europa, may host conditions suitable for life, challenging traditional views of the 'Goldilocks zone'.