The universe's most massive black holes fuel themselves by cooling gas around them, astronomers have found. Using data from ...

Astronomers have taken a crucial step in showing that the most massive black holes in the universe can create their own meals ...

Astronomers aimed the Very Large Telescope in Chile at a nearby exoplanet and discovered jet stream winds blowing nearly 80 ...

Observatories in Chile’s Atacama Desert, including the world’s largest optical telescope, could be blinded by light pollution ...

The scientific community is warning about a 3,000-hectare power plant that is jeopardizing the darkness of the skies over the ...

Chilean astronomers have observed a cataclysmic variable known as V1425 Aql. As a result, they have found that this system ...

A proposed massive hydrogen-fuel production project in Chile has astronomers galvanized in concern and opposition. One ...

NASA discovered black holes fueling their own growth by cooling gas, creating a cycle of jets, filaments, and feeding, ...

NASA and other space agencies are tracking 2024 YR4, a near-Earth asteroid with a small chance of impacting our planet in ...

The record-breaking winds are circling the nearby "puffy" exoplanet WASP-127b, and are traveling six times faster than the ...

Should the asteroid remain on a collision path, it would likely have a velocity of 17.34 km/sec. (10.7 mph/sec.) when first ...