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European astronomers have conducted optical and radio observations of an enigmatic radio source designated GRS 0917+75. As a result, they found that GRS 0917+75 is a giant radio galaxy and determined its properties. The new findings were published July 3 on the preprint server ar

Miami is still a city where the stars come out to play – and on Wednesday one shone brighter than anyone else“Water so clear you can see to the bottom, hundred thousand dollar cars e’ybody got ‘em. Ain’t no surprise in the club to see Sly Stallone, Miami my second home.” So said

A new exoplanet model screens rocky worlds by their ability to retain atmospheres over geologic timescales, helping narrow the search for potentially habitable planets beyond Earth.

NASA’s Earth-observing satellites track an enormous range of phenomena: how aerosols move through the atmosphere, how moisture descends through soil, how land-cover shifts over decades. It’s some of the most consequential data NASA produces, informing science, policy, agriculture

Observations of the fast-moving interstellar comet with the Very Large Telescope in Chile support similar observations made by the JWST.

Astronomers used cosmic explosions to find that we may be wrong about our own galaxy. O recorte ajuda a contextualizar a pauta dentro de Lifestyle.

Orange streams are now being spotted in hundreds of watersheds in permafrost areas throughout Alaska’s Brooks Range. O recorte ajuda a contextualizar a pauta dentro de Lifestyle.

Astronomers using archival data from Hubble and supportive observations from Webb have located their first stellar-mass black hole in the star cluster Omega Centauri.

Researchers have reconstructed and transcribed a mathematical formula from the site of Xultun, Guatemala, revealing the name of a Maya astronomer for the first time. During the Classic period (250–900 CE), mathematics and astronomy were a key part of Maya society, with complex ca

SETI scientists searched the interstellar object 3I/ATLAS for radio signals that could indicate extraterrestrial technology but found nothing beyond human-made interference. Even so, the rapid-response observations helped confirm the object's natural origin and showcased how futu

Climate and ocean models use a series of equations to represent complex natural processes. However, the equations used in these models are often derived from limited observations and a series of assumptions.

A Pacific-wide tsunami triggered by a magnitude 8.8 Kamchatka earthquake gave scientists their first detailed satellite view of a major tsunami in motion. The observations revealed unexpected wave behavior and helped uncover a larger earthquake rupture than earlier models predict