Astrobiology Inspires and Enables Exploration — Astrobiology.com Astrobiology.com Editor’s note: the following white paper has been circulated by leaders of the Astrobiology community in March 2025. Please read through it
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Planetary growth timescales in an irradiated disc, for different fragmentation velocities (vfrag = 1 m/s in the left panel, vfrag = 10 m/s in the right panel). The black dotted
Flux contamination from nearby sources in the photometry of a TESS Object of Interest, TOI-4479. Left: heat map with the pixel-by-pixel flux fraction coming from TOI-4479 in sector 41. The
Keith Cowing Explorers Club Fellow, ex-NASA Space Station Payload manager/space biologist, Away Teams, Journalist, Lapsed climber, Synaesthete, Na’Vi-Jedi-Freman-Buddhist-mix, ASL, Devon Island and Everest Base Camp veteran, (he/him) 🖖🏻 Follow on
Final MCRDI data reductions for TWA 7 in the F200W (left) and F444W (right) filters. Both images are rotated with North up, and the + represents the star location. Each
WASHINGTON — Blue Origin launched its third crewed suborbital flight in two and a half months June 29, sending to space a group that included a married couple and a
It had been less than a decade since outer space had launched a blockbuster assault on planet Earth. “Independence Day” conquered the worldwide box office in 1996, mercilessly wiping out
Astrobiology Mission Ideation Factory The NASA Astrobiology Program is hosting a Mission Ideation Factory focused on the search for life on Ocean Worlds. NASA would like to provide early career
Biochemical requirements and toxicities for oxygen, iron and sulfide restrict conditions for endosymbiosis: Iron, sulfide and oxygen readily react with one another, leading to reservoir fluctuations that characterize Paleoproterozoic marine
Blue Origin sent its 70th person into space today (June 29) on its 13th rocket flight to carry passengers. The company’s New Shepard suborbital launch vehicle lifted off Saturday at
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