Using a NASA Tricorder to scan for life signs aka biosignatures – Astrobiology.com and Grok The “NASA definition” enjoys broad popularity among scientists, particularly in the astrobiology community: life is
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Is there life in Europa’s ocean? A new study suggests that chemical nutrients in the moon’s icy crust could sink down into the subsurface ocean, providing a source of nutrients
Astronomers at The University of Manchester have played a leading role in the discovery of a new cosmic object that is much larger than anything astronomers have seen before in
A photo of the Challenger crew, taken on January 9, 1986, during training at the Kennedy Space Center. From left to right: Christa McAuliffe (teacher in space) with astronauts Gregory
Artist impression of what Prototaxites would have look like in life, credit Matt Humpage, National Museums Scotland News The genus ‘Prototaxites’ had previously been thought to be an early type
Earth Observatory Science Earth Observatory Snow Buries the U.S…. Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth Human
SIMSBURY, Conn., January 26, 2026 – Ensign-Bickford Aerospace and Defense Company (EBAD) announced the successful flight and actuation of its Payload Release Module, PRM9103, during SpaceX’s Falcon 9 Twilight rideshare
3 Min Read NASA Testing Advances Space Nuclear Propulsion Capabilities Written by Daniel Boyette Nuclear propulsion and power technologies could unlock new frontiers in missions to the Moon, Mars, and
iss070e014729 (Oct. 29, 2023) — Orbital nighttime peeks through the International Space Station’s cupola, or “window to the world,” nearly 270 miles above the Indian Ocean. In the right window,
For more than a decade, the Earth observation industry has insisted that commercial adoption is just around the corner. Yet adoption outside defense remains limited, uneven, and difficult to sustain.
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01Two Black Holes Observed Circling Each Other for the First Time -
02From Polymerization-Enabled Folding and Assembly to Chemical Evolution: Key Processes for Emergence of Functional Polymers in the Origin of Life -
03Thermodynamic Constraints On The Citric Acid Cycle And Related Reactions In Ocean World Interiors -
04Φsat-2 begins science phase for AI Earth images -
05Hurricane forecasters are losing 3 key satellites ahead of peak storm season − a meteorologist explains why it matters -
06Binary star systems are complex astronomical objects − a new AI approach could pin down their properties quickly -
07Worlds Next Door: A Candidate Giant Planet Imaged in the Habitable Zone of α Cen A. I. Observations, Orbital and Physical Properties, and Exozodi Upper Limits
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