When the experimental XB-1 aircraft achieved supersonic speeds on a test flight, it did not create a disruptive sonic boom – ...

The passing gravitational waves “stretch or contract the universe by around 20 meters [about 65 feet] or so,” says Matthew ...

The mathematics of hypersonic flight primarily involves fluid dynamics, thermodynamics, and gas dynamics, particularly ...

Near-Earth asteroid Bennu has a slim chance of colliding with Earth in 2182. If it does, the impact could trigger a global winter that affects our planet for years.

American company Boom Supersonic flew faster than the speed of sound with its XB-1 supersonic demonstrator aircraft. It’s now the first piloted non-military aircraft to break ...

According to scientists, there is a 1.6 per cent chance the asteroid will strike Earth on Dec 22, 2032. Read more at ...

Astronomers have traced two mysterious fast radio bursts from space to wildly different places, which suggests the phenomenon may originate in diverse ways.

“Competing theories argued that FRBs might instead be generated much farther away in shock waves that propagate far from the central ... analogous to Earth’s atmosphere,” Nimmo tells Physics World.

but now they have sensed the chirping waves from much farther away: over 62,000 miles (100,000 kilometers) from Earth, where they’ve never been measured before. “That opens up a lot of new questions ...

Welcome to Washington’s new normal. President Trump promised shock and awe when he was elected, and his Inauguration Day at times felt like an effort to overwhelm his critics, his opponents and ...

Peculiar bursts of energy called chorus waves have been detected in deep space far from our planet, suggesting they could pose problems for long-distance space travel “It’s a very important ...