Scientists classify asteroids measuring 140 metres or more as "city-killers" because of the scale of destruction they can unleash ...

Scientists scanning the heart of the Milky Way have spotted a tantalizing signal: a possible ultra-fast pulsar spinning every 8.19 milliseconds near Sagittarius A*, the supermassive black hole at our ...

NASA's head of planetary defence has revealed what keeps her up at night - tens of thousands of 'city killer' asteroids that remain undetected.

Webb telescope data confirm a supermassive black hole fleeing its galaxy, carving a 200,000 light-year wake of new stars.

Over the last few weeks, I created a computer game set in the Arctic. Or maybe I've been working on it since 1981. It all depends on how you count. All I know for sure is that I programmed the ...

A heartwarming video featuring a kitten has captured the attention of animal lovers everywhere. In the clip this tiny cat is fully focused on figure skating from the Winter Olympics. It stands on its ...

High-speed 3D printing has just gotten a lot faster. Researchers from Tsinghua University in China have developed a new high-speed printing technology capable of creating complex millimeter-scale ...

The object is hurtling towards the Earth at a zippy 12,616 miles per hour, according to data from the space agency.

As a career counterintelligence officer for the US Federal Bureau of Investigation (FBI) and Defense Intelligence Agency, I worked inside a fully integrated intelligence system. Signals intelligence ...

The Butterfly Trackers operate on inertial measurement units, translating small changes in orientation and acceleration into ...

SEVERE SHORTAGE OF AIR TRAFFIC CONTROLLERS, WITH NEARLY HALF OF THE NATION’S AIR CONTROL TOWERS UNDERSTAFFED. NOW, EMBRY-RIDDLE UNIVERSITY IS STEPPING IN WITH A PROGRAM THEY HOPE CAN HELP EASE THE ...

Advances in ultrasound—the same imaging technology that uses sound waves to allow doctors to monitor babies in utero—are being applied by engineers at the University of California San Diego to make ...