Most distant supernova: James Webb sees a star explode at cosmic dawn

- Scientists used the James Webb Space Telescope to detect the most distant supernova ever seen, which exploded when the universe was less than a billion years old.
- The discovery was confirmed after a gamma-ray burst signaled the event, allowing researchers to isolate the blast from its faint host galaxy.
- This finding provides a "smoking gun" connection between the death of massive stars and the production of high-energy gamma-ray bursts.
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On this day in space! Sept. 8, 2004: NASA's Genesis spacecraft crashed in the Utah desert, shattering its samples of solar wind particles from the sun
β’ NASA's Genesis spacecraft crash-landed in the Utah desert on September 8, 2004, after its parachutes failed to deploy. β’ The mission was the agency's first attempt to return samples to Earth since the Apollo 17 mission in 1972.
Read original Β· space.com
Space.comNASA Calls for Proposals to Accelerate Lunar Surface Technologies - NASA
β’ NASA announced a call for proposals on Tuesday, Sept. 8, to develop the technology and infrastructure required to establish a Moon Base in the lunar South Pole region. β’ The solicitation targets specific capability gaps such as power generation, oxygen extraction, and the production of construction materials on the lunar surface.
Read original Β· nasa.gov
NASAStarwashing promotes space projects without addressing costs
β’ Space companies are using "starwashing" to promote space exploration projects while ignoring the environmental costs of their activities. β’ These firms build public support for expanding past Earth without taking accountability for the ecological damage caused by launches and debris.
Read original Β· theweek.com
The WeekThis cosmic particle was never meant to reach Earth. Now, scientists think they finally know why it did
β’ Researchers analyzed a mysterious photon from a massive gamma ray burst detected in 2022 that unexpectedly reached Earth. β’ The particle survived a journey through space that should have destroyed it according to current physics models.
Read original Β· scientificamerican.com
Scientific AmericanEvolutionary Biology News -- ScienceDaily
β’ Researchers discovered that songbirds evolved through rare bursts of rapid change separated by long periods of slow development. β’ These evolutionary explosions frequently aligned with major climate shifts, indicating that environmental upheaval drives biological reshaping.
Read original Β· sciencedaily.comData centers in space: Four big obstacles and Elon Musk's ambitious timeline
β’ SpaceX CEO Elon Musk is planning to launch orbital data centers by late 2027 to support the growing infrastructure needs of artificial intelligence. β’ Other industry observers disagree with this timeline, suggesting that significant scale for space-based computing is more likely to arrive in the 2030s.
Read original Β· cnbc.comGalaxies tangled in science and spirit
β’ Students used the Gemini North Telescope on Maunakea to capture images of two spiral galaxies locked in each other's gravity. β’ The project highlighted the intersection of science and spirit through the observation of these interacting celestial bodies.
Read original Β· space.com
Space.comNearly 14 years into its Mars mission, NASAβs Curiosity rover photographed a valley called Valle Grande in June 2026 and found the ground carpeted with honeycomb-like fractures, each just 4β8 centimetres across, stretching in every direction as far as its cameras could see. - ScienceBlog.com
β’ NASAβs Curiosity rover photographed a valley called Valle Grande in June 2026, discovering a vast field of honeycomb-like ground fractures. β’ The rover captured images of small polygonal fractures that measure between 4 and 8 centimeters across.
Read original Β· scienceblog.com
ScienceBlogScience Snapshots: September 6, 2026 - The Hindu
β’ Researchers developed a new blood drying protocol to detect the Zika virus without using expensive purification equipment. β’ The method uses a heater and a low-cost sensor to shield RNA from enzymes, delivering results in two hours with accuracy comparable to top labs.
Read original Β· thehindu.comMany space missions are searching for life beyond Earth β but are we prepared for the fallout if they succeed?
β’ NASA and the European Space Agency have launched uncrewed probes, including the Europa Clipper and Jupiter Icy Moons Explorer, to search for life-sustaining conditions on Jupiter's moons. β’ Researchers are combining data from these probes with findings from the James Webb Space Telescope and future missions to Saturn's moon Enceladus to identify microbial life.
Read original Β· theconversation.com
The ConversationThe best new popular science books of September 2026 include new titles by Carlo Rovelli and Xand van Tulleken
β’ Major science authors including Carlo Rovelli, Xand van Tulleken, Maggie Aderin, and Jim Al-Khalili released new books in September 2026. β’ Carlo Rovelli's new title argues that philosophers have not yet caught up to the revolution brought about by quantum physics.
Read original Β· newscientist.com
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