Original post on mathstodon.xyz

When is heavy water (i.e., that formed with deuterium instead of simple hydrogen) formed in the universe? Very early into protoplanetary system formation, it seems!

#ALMA #AtacamaLargeMillimeterSubmillimeterArray #AtacamaLargeMillimeterArray #PlanetFormation #PlanetSystemFormation […]

The universe is soaked in water! 💦 From ancient intergalactic clouds to hidden oceans on distant moons, here’s why Earth’s water is just a drop in the cosmic bucket. 🌌 #SpaceTalk #AstronomyNews #CosmicOcean #GalacticWater #ScienceFacts