NASA JPL is diving into an eventful 2025 with ambitious space missions despite challenges like the Eaton Fire. Exciting ...

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 ...

Footage of NASA's Perseverance rover capturing a dust devil on Mars traveling at 12 miles per hour (17 kph) Credit: Space.com ...

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 ...

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 ...

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 ...

Researchers say there’s a 1.3 percent chance that the space rock 2024 YR4 could strike our planet — but not until December ...

Though it's a cold, dead planet, Mars still has its own natural beauty about it. This image shows us something we'll never ...