A one-line change in the Dec. 18, 2025 Executive Order, Ensuring American Space Superiority, reopened a debate: should the United States charge satellite operators for basic space situational awareness (SSA)
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AI combed Hubble’s archive, saw hundreds of cosmic anomalies
View larger. | AI combed Hubble’s archive, revealing – among hundreds of other discoveries – these 6 previously undiscovered, weird, and fascinating astrophysical objects. Of these 6, 3 are lenses
This Rapidly Growing Black Hole Is Challenging Super-Eddington Accretion
Why are SMBH in the early Universe so massive? According to astrophysical models, these extraordinarily large SMBH haven’t had time to become so massive. Super-Eddington accretion might explain it, but
The Rubin Observatory Will Rapidly Detect More Supernovae
It’s been about one millennia since humans directly observed a core-collapse supernova in the Milky Way. That’s strange, since there should be 1 or 2 every century. By working with
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By analyzing the data from ESA’s Gaia satellite, Chinese astronomers have investigated the structure of a nearby open cluster known as NGC 752. The new study identified four substructures and
WASHINGTON — Sodern, a French manufacturer of star trackers and cameras, is expanding into the United States with a new production facility in Colorado. Sodern, a subsidiary of ArianeGroup, announced
WASHINGTON — Australian launch vehicle and satellite manufacturer Gilmour Space Technologies has raised its largest funding round to date to scale up rocket and spacecraft production. The company announced Jan.
View larger. | This is an artist’s concept of Kepler-186f, an Earth-sized exoplanet about 500 light-years from Earth. It was the 1st Earth-sized exoplanet found in the habitable zone of
4 Min Read Jaclyn Kagey Shapes Humanity’s Return to the Moon Jaclyn Kagey trains in NASA’s Neutral Buoyancy Laboratory, where astronauts and flight controllers rehearse spacewalk procedures in a simulated
Space Safety 20/01/2026 1829 views 7 likes The European Space Agency’s (ESA) Space Weather Office is closely monitoring a notable space weather event, first detected 18:09 UTC on Sunday, 18
While launch activities have temporarily halted as SpaceX transitions to the Block 3 version of its Starship, the company is actively preparing for a robust launch schedule from its base
Sponsoring state Rep. Troy Headrick, I-Burlington, says he doesn’t consider himself a member of the UFO crowd.
The largest investigation of UFOs in the history of the world was launched by the former USSR in the late 1970s and produced piles of highly sensitive reports, including one
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