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Apr 19, 2024 · A fringe theory called "panspermia" suggests that lifeforms can spread to new planets by hitching rides on meteors. New research lays out a roadmap for finding where these hypothetical, planet ...
13 hours ago · The evidence came from the James Webb Space Telescope, which identified the presence of a molecule called dimethyl sulfide on an exoplanet called K2-18b. On Earth, DMS is produced by phytoplankton ...
May 3, 2024 · The contentious exoplanet, called K2-18b, is a warm, watery world with a hydrogen-based atmosphere. Located about 120 light-years from Earth, it sits in the habitable zone around its home star ...
3 days ago · The planet investigated by JWST, called 55 Cancri e, orbits a Sun-like star 12.6 parsecs away and is considered a super-Earth, a terrestrial planet a little bigger than Earth — in this case ...
Apr 15, 2024 · Over Zoom the participants discussed how researchers might find that elusive evidence of alien life in the universe and how to talk publicly about those hypothetical discoveries. “We all have ...
2 days ago · Elon Musk isn't convinced that aliens have ever visited Earth, according to remarks the SpaceX CEO and founder made during a conference on Tuesday (May 7). ... mission is to "seek out new life ...
Apr 17, 2024 · The fastest spacecraft that humans have ever built and continues to head outward from Earth is NASA's New Horizons spacecraft. It was hurled outward back in January 2006, cruising by Pluto and is ...
