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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Gravitational waves reveal 'stellar graveyard' packed with neutron star and black hole mergers
Using gravitational waves, tiny ripples in space-time first predicted by Albert Einstein back in 1915, astronomers have discovered that a “stellar graveyard” is packed with mergers between extreme stellar remnants
There's nothing original about 'Strange New Worlds' latest episode, 'Terrarium', but it's classic 'Star Trek'
Whether it’s reimagining classic episodes of the Original Series or hanging out on dangerously faulty holodecks, “Strange New Worlds” has never been afraid to boldly go where someone has gone
Butterfly Star flaps its rainbow wings | Space photo of the day for Sept. 4, 2025
Across the galaxy, stars are born in immense clouds of gas and dust — stellar nurseries where gravity coaxes material to coalesce and ignite. Around many of these newborn stars,
Where to see the blood moon lunar eclipse Sept. 7–8
The second total lunar eclipse of 2025 will transform the full moon into a coppery-red “blood moon” on the night of Sept. 7–8. This long-lasting, impressive eclipse is visible to
AscendArc lands South Korea’s KT Sat as anchor small GEO customer
TAMPA, Fla. — Portland, Oregon-based AscendArc has sold its first small geostationary communications satellite to KT Sat, South Korea’s flagship operator. The startup announced plans Sept. 4 to deliver the
BOSTRON 20-60×60 HD Spotting Scope with BAK4 Prism & FMC Lens, Tripod Phone Adapter and Carrying Bag, Waterproof Fogproof Spotting Scopes for Target Shooting Birding Wildlife Observation(Green)
In the context of outdoor observation, few tools elevate the experience quite like a high-quality spotting scope. The BOSTRON 20-60×60 HD Spotting Scope emerges as a formidable companion for nature
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Japan on Sunday successfully launched a climate change monitoring satellite on its mainstay H-2A rocket, which made its final flight before it is replaced by a new flagship model designed
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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
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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
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