The probability of humanity being the sole technological civilization in the observable universe is considered to be less than one in 10 billion trillion. Additionally, the chance of a civilization ...

NASA created a haunting audio clip of sound waves rippling out of a supermassive black hole, located 250 million light-years away.

Daily on Defense: 67 feared dead in midair collision, Hegseth says Gitmo will be waystation, Esper portrait removed, RFK Jr. and Gabbard back on the Hill today, ...

Bode George has warned that PDP is “drifting badly,” urging leadership to prioritise unity and investigate past conflicts to ...

This photo of asteroid Bennu is composed of 12 Polycam images collected on Dec. 2, 2024, by the OSIRIS-REx spacecraft. NASA A ...

Jeff Bezos's Blue Origin reaches orbit in 1st New ... unwanted sunlight from interfering with the X-ray measurements it takes. In this image, made from NASA TV, Williams works outside the ...

In this series, we cover provocative questions in astronomy. This week: the mysterious extragalactic signals known as Fast ...

The team hopes upcoming observations from NASA's Chandra X-ray Observatory and the Atacama Large Millimeter/submillimeter Array (ALMA) in Chile will help nail down the origin of this object's jets.

The Origin of the Sun's Magnetic Field Could Lie ... detected stellar winds from three Sun-like stars by recording the X-ray emission from their astrospheres, and placed constraints on the ...

A 3-D digital model of the “first bird,” Archaeopteryx, appears to pop out of its stony tomb thanks to x-ray scanning and photo ... shaped the modern-bird origin story. That, in turn, is ...