A refrigerator-size spacecraft will try to grab onto Swift and nudge it to a higher orbit, enabling it to continue observing powerful cosmic explosions. By Kenneth Chang The Vera C. Rubin Observatory ...
July 6, 2026 Scientists are calling for a lunar quarantine facility where samples from Mars, the Moon, and beyond would be examined before being brought to Earth. They warn that even a tiny alien ...
June 16, 2026 A new SETI study suggests we may be overlooking alien signals not because they aren't there, but because their own stars are scrambling them before they escape into space. Turbulent ...
Nature Astronomy is a truly multidisciplinary journal for the field, representing — and fostering closer interaction between — all of the key astronomy-relevant disciplines, by publishing the most ...
Smithsonian Astrophysical Observatory The Smithsonian Astrophysical Observatory (SAO), founded in 1890, is a research center of the Smithsonian Institution with the mission to advance our knowledge ...
The “upstream turbulence effect” of the solar wind on the Earth’s magnetosphere: Alfvénicity, magnetic-field fluctuations, and velocity fluctuations Joseph E. Borovsky Charles W. Smith Frontiers in ...
Astronomy Picture of the Day These are images that appear on the APOD site. They are brought over to this temporary gallery for launch.
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