First Flyby: Large Magellanic Cloud Is a Milky Way Newcomer
The Large Magellanic Cloud, the Milky Way's most massive satellite galaxy, appears to be a first time visitor.
Sky events, comets, strange space facts, countdowns, and cosmic stories people actually want to open.
Halley's Comet debris brings pre-dawn shooting stars in early May. NASA highlights the Eta Aquarids as one of May 2026's skywatching events.
Best before dawn; darker skies help, and moonlight may reduce faint meteors.
Event source: NASA Science
The Large Magellanic Cloud, the Milky Way's most massive satellite galaxy, appears to be a first time visitor.
Thirteen European satellites hitched a single ride to space on Sunday, 3 May, launching from California aboard
A comet that last passed Earth 170,000 years ago is now visible in the night sky over New Zealand, giving star
A galaxy 77 million light years from Earth is so packed with stars that it glows yellow at its core and pale b
NASA says astronomers used Hubble, ESA's Euclid observatory and the Subaru Telescope to help identify one of t
A prospector in Western Australia's Goldfields found a rare australite, a small piece of glassy cosmic debris
Dark comets sit in one of the stranger corners of solar-system science. They look like asteroids, without brig
NASA's Parker Solar Probe has given scientists a rare close look at magnetic reconnection, the explosive proce
ESA's newest deep-space antenna has entered normal operations at New Norcia in Western Australia, strengthenin
Graphene aerogel is already one of those materials that sounds invented for science fiction: ultralight, porou
Some of the world's biggest technology companies are looking beyond Earth to solve a growing problem: data cen
A 35-meter parachute destined for Mars was just baked in an oven in the Netherlands to make it at least 10,000
NASA's Artemis II crew is back on Earth after a nearly 10-day flight around the Moon. Reid Wiseman, Victor Glo
NASA's Curiosity rover has found seven organic molecules that had not been identified on Mars before. The resu