The journey of water from molecular clouds to Earth and other planets has a gap. Water was likely delivered to Earth by comets, but its deuterium enrichment in evolved solar-system bodies is different from its enrichment in molecular clouds.
V883 Orionis (V883 Ori) is a Sunlike protostar—a still-forming star that cannot yet sustain nuclear fusion—in the constellation of Orion. A protostar develops out of a collapsing molecular cloud, which contains water ice.
'Oumuamua: What sent an interstellar comet zooming by our sun | CNN
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In 2017, 'Oumuamua became the first observed interstellar object to zip through our solar system, and its appearance sparked questions scientists are still trying to answer.
Four volcanic hotspots in the Solar System
Going global with a solar system for rent | Interview with Mario Kohle, Founder and CEO of Enpal | ...
Against the backdrop of the ongoing energy crisis, consumers are increasingly looking for alternative, eco-friendly electricity sources. It’s a backlash to rising energy prices, energy insecurity, and the awareness that we need to look for more sustainable options for the good of our planet.
Hubble telescope snaps photos of Uranus, Jupiter's Great Red Spot | Space
New images of Uranus and Jupiter taken by the Hubble Space Telescope reveal how weather slowly changes on these giant, distant planets.
Unlike Earthly weather that changes from day to day, atmospheric conditions on planets in the outer solar system are fairly stable. These planets receive very little sunlight and take years to decades to complete one orbit around the sun .
📣 Happening NOW 📣 This #WorldWaterDay, join @RaoMonari, Sulton Rakhimzoda, @henkovink and Joel Kolker for a conver… https://t.co/Vc2k6eaxR8 UNDP (from 170 countries & territories) Wed Mar 22 16:37:41 +0000 2023
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