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Unconventional Star Formation Observed in Nearby Galaxy Sextans A

Astronomers have made a significant discovery in the galaxy Sextans A, located near the Milky Way, where stars are forming without essential ingredients like silicon, carbon, and iron. This finding, facilitated by the James Webb Space Telescope, challenges current understanding of star formation and the evolution of the early universe.

1 day ago•NASA, Space Telescope Science Institute
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Researchers Unveil Detailed Map of Antarctica's Subglacial Topography

A team of researchers has created a highly detailed map of Antarctica's subglacial topography using Ice Flow Perturbation Analysis (IFPA), revealing previously unknown geologic features and providing new insights into the continent's underlying landscape. This breakthrough has significant implications for our understanding of Antarctica's geological history and its potential impact on future aerospace research.

17 minutes ago40/100
ScienceResearch

US Senate Urges NASA to Expedite Commercial Space Station Development

A key US Senate staff member is urging NASA to accelerate the development of commercial space stations, known as Commercial LEO Destinations (CLDs), to ensure a continuous human presence in low-Earth orbit after the International Space Station is de-orbited in 2030. This effort aims to replace the ISS with privately developed and operated space stations, marking a significant shift in the US space program.

about 5 hours ago60/100
NASAUS Senate
Policy & RegulationRegulation

Crew-11 Astronauts Safe After Premature Return from International Space Station

The four astronauts of the Crew-11 mission have been safely retrieved from the International Space Station after a medical issue necessitated an early return, with the crewmembers in good condition following a successful splashdown in the Pacific Ocean. The mission, which lasted approximately 170 days, saw the crew conduct around 900 hours of scientific experiments before their premature departure.

about 8 hours ago10/100
NASASpaceX
MissionsSpace Exploration