On June 30, 1908, a massive explosion occurred in Tunguska, Siberia, flattening 80 million trees. Scientists now believe it ...

Astronomers are trying to understand a mysterious cosmic explosion that the Einstein Probe spacecraft spotted in April last year.

WASHINGTON WAS abuzz on February 14th with news of a mysterious Russian space weapon. Mike Turner, chairman of the House ...

AN asteroid the size of a football pitch cannot be ignored, an expert has warned after its chances of hitting Earth increased ...

About 3.8 billion years ago, two massive canyons likely formed on the moon in a span of less than 10 minutes, according to ...

President Trump’s blueprints to build a space-based missile defense shield could help him push for cuts in atomic weapons arsenals with Russia and other nuclear powers.

SCIENTISTS have unveiled several options to stop 2024 YR4, an asteroid the size of a football pitch from smashing into Earth. It comes after an expert warned that the chance of the giant space ...

Rock wider than football pitch could have devastating impact if it hits our planet – which, according to Nasa scientists, is ...

A terrifying interactive map reveals just how much of major UK cities would be flattened by the impact of the 'city killer' ...

Unveiling the forgotten Kyshtym Disaster of 1957: a chilling tale of nuclear fallout ... Nasa astronaut trapped in space ventures outside for first time in months 120 million people could ...

Photoshop tutorial showing how to transform a photo of a serene, beautiful day into an apocalyptic, doomsday, nuclear blast ... Nasa astronaut trapped in space ventures outside for first time ...

Using energy greater than the global nuclear weapons inventory, an impact event carved two grand canyons into the moon’s ...