MSU researcher Katie Maloney contributed samples of rare, exceptionally well-preserved seaweed fossils (e.g., macroscopic algae) from Yukon Territory, Canada. These fossils are almost one-billion years old and represent one of
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Astrobiologist Dale Andersen’s Antarctic Field Report: Preview: 2026 Lake Untersee Field Season
Base Camp Infrastructure on the ice at Lake Untersee, Antarctica — Dale Andersen Keith’s note: Astrobiologist Dale Andersen will be back in Antarctica at Lake Untersee from early January through
Astrobiologist Dale Andersen’s Antarctic Field Report: Preview: 2026 Lake Untersee Field Season
Base Camp Infrastructure on the ice at Lake Untersee, Antarctica — Dale Andersen Keith’s note: Astrobiologist Dale Andersen will be back in Antarctica at Lake Untersee from early January through
Subzero Cell Division, Respiration, And Genomic Traits Of Cryophilic Arthrobacter agilis Ant-EH-1 Isolated From Cold-arid Antarctic Mineral Soils
SEM images of A. agilis Ant-EH-1 grown at (A) 25 °C; (B) 5 °C; (C) −5 °C. — Frontiers via PubMed Arthrobacter are commonly isolated from cold soil environments globally, including those that
Refuting A 20 Year Standing Paradigm On The formation Of Methanol In Space
Astrochemist Julia Santos — Universiteit Leiden How do atoms and molecules end up forming planets? That’s what astrochemist Julia Santos studied during her PhD. She discovered the dominant process behind
Projections of Earth’s Technosphere: Strategies For Observing Technosignatures On Terrestrial Exoplanets
Summary of technosignature detectability with future missions for each scenario. Darker colors indicate where multiple technosignatures in a scenario are observable by a mission. — astro-ph.EP The search for technosignatures
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TAMPA, Fla. — Amazon has unveiled the final production version of Leo Ultra, the company’s highest-performing enterprise terminal for the low Earth orbit (LEO) broadband constellation it aims to bring
A new generation of stratospheric balloons and high-altitude uncrewed aerial vehicles (UAVs) could soon connect the world’s unconnected with high-speed internet at a fraction of the prices commanded by operators
Star Wars is back in vogue with President Trump’s executive order to establish the “Golden Dome” missile defense shield. It will feature an ambitious space-based boost-phase interceptor program in addition
HELSINKI — China conducted a pair of launches last week, adding new spacecraft to its opaque TJS and Shijian satellite series. A Long March 2C rocket lifted off at 11:01
In this episode of Space Minds, Senior Staff Writer Jeff Foust moderates a panel at the Johns Hopkins University Bloomberg Center, the next installment of the Center’s Discovery
Antarctic sea ice reached its seasonal winter maximum on Sept. 17, 2025, but even at its greatest extent of the year, coverage remained strikingly low by historical standards. Satellite imagery
Using in-situ propellant has been a central pillar of the plan to explore much of the solar system. The logic is simple – the less mass (especially in the form
Trumping many of our camera guides, such as the best cameras, best mirrorless cameras and best Nikon cameras, the Nikon Z8 is an outstanding camera for professionals and keen amateurs
In the quiet backdrop of Kingman, Arizona, a narrative unfolds that has captivated both skeptics and believers alike—an air crash, shrouded in mystery, intrigue, and whispers of extraterrestrial encounters. The
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