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NASA Study Challenges Theories on Where the Ingredients for Life Came From

NASA-supported scientists have provided new information about how the early Earth may have acquired some elements necessary for the planet to become habitable. They also suggest a new role for Jupiter in the distribution of these elements throughout the young solar system. The study, published in Science Advances, examines this history by looking at the ratio of phosphorus to nitrogen in iron meteorites and in younger objects known as chondrites. from Universe Today https://ift.tt/Bg9AJIG via IFTTT
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Titan's Hidden Blanket

Saturn's moon Titan has long fascinated scientists, it’s a world with rivers, lakes, and a thick atmosphere, all made not of water but of methane. Now, a new study suggests Titan is stranger than first imagined since beneath its surface lies a 9 km thick crust of methane laced ice that acts like a giant thermal blanket, warming the interior in ways nobody expected. from Universe Today https://ift.tt/TKRxdSA via IFTTT
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Did Life Start When Impacts Created Vast Hydrothermal Systems in Earth's Crust?

Earth was bombarded by impactors in its first couple billion years. These impacts created a vast network of hydrothermal systems in the crust that could've spawned life. New research examines their extent. from Universe Today https://ift.tt/6jgGIJR via IFTTT
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Building in Space With Laser "Origami"

University of Florida researchers are exploring how lasers could help astronauts build structures on the moon using materials already available there, including lunar soil transformed into glass. The work, led by Victoria M. Miller, Ph.D., an associate professor in the Herbert Wertheim College of Engineering and researcher with the UF Astraeus Space Institute, recently completed a research phase focused on laser forming, a manufacturing process that bends materials without physical contact. from Universe Today https://ift.tt/h4MKLHp via IFTTT
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On The Hunt For Cosmic Dawn And The Universe’s Very First Stars

After decades of searches, cosmologists are within reach of finding cosmic dawn. A longtime observational cosmologist explains. from Universe Today https://ift.tt/lPpfbrD via IFTTT
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David Kipping Has a New Take on the Existence of Advanced Life in the Universe... and the Numbers are Not Encouraging!

DOI: 10.48550/arXiv.2606.04044 from Universe Today https://ift.tt/quvTIAw via IFTTT
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This is How Supermassive Black Holes Feed Themselves

Astronomers may have found the missing link in the SMBH feeding process. New observations with the JWST show that a galaxy's circumnuclear disk, which feeds gas into its black hole, is connected to a much larger network of filaments. Cool gas flows through these filaments into the SMBH's sphere of influence. from Universe Today https://ift.tt/mHUFA3h via IFTTT
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