By combining data from NASA’s IRAS and NuSTAR telescopes, scientists have uncovered more hidden supermassive black holes than earlier estimates suggested. Their findings indicate that over a third of ...

When the Palisades fire erupted, he stayed at his home to try to defend it. He died at 80. (Photos courtesy of Maya Amans) Expand Mark Shterenberg was a retired engineer who steadfastly believed in ...

A high-tech sensor designed and built at the Lawrence Livermore National Laboratory (LLNL) has now traveled farther than 250 ...

Join experts from Caltech, the Jet Propulsion Laboratory (JPL), and the University of Colorado Boulder to learn more about the environmental hazards of smoke an ...

Since completing its primary science objectives in orbit of Jupiter, Juno has been conducting flybys of the Jovian moons Io, Europa, Ganymede, and Callisto. The spacecraft completed two very close ...

NASA is tracking a truck-sized asteroid which is set to hurtle by Earth today at many times the velocity of a speeding bullet. The space rock—dubbed "2025 BV5"—is estimated by NASA's Jet Propulsion ...

Black holes that have been obscured by clouds of dust still emit infrared light, enabling astronomers to spot them for the ...

Astronomers have spotted a space rock an estimated 200 feet in length that they say could soon be headed for Earth. As the ...

YR4 might force NASA to plan the first-ever space mission to push an asteroid away from Earth. Most likely, though, it's a ...

In their new show at Pioneer Works in New York, American Artist reflects on Butler’s most famous series of novels and her ...

The next close approach of asteroid 2024 YR4 is projected for December 22, 2032, when it may pose a potential danger, with an ...

According to NASA's SPHEREx mission details, the observatory will survey the entire sky using near-infrared light. Its goals include exploring how galaxies evolved, understanding the structure of the ...