The military wanted to test the electromagnetic impacts of nuclear weapons in space. In 1962 they lit up the sky.

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

Two Grand Canyon-size features on the far side of the moon were likely formed in about 10 minutes after an unknown object ...

The explosion of SpaceX's Starship didn't just cause damage to islands hit by falling debris. It also likely damaged the ...

Estimated yield: 15 megatons of TNT Location: Bikini Atoll, Marshall Islands Date: March 1, 1954 Details: The largest nuclear ... as the boundary of space. Can we make an explosion bigger ...

WASHINGTON WAS abuzz on February 14th with news of a mysterious Russian space weapon. Mike Turner, chairman of the House intelligence committee, urged the White House to declassify intelligence on a ...

An asteroid the size of 59 Bono's is racing towards Earth and would 'devastate' Ireland if it hit. Global defence plans have ...

Rumors of a space nuke made geopolitical tensions extend into orbit. Amid an Escalating Arms Race in Space with Russia and ...

The James Webb Space Telescope ... their supplies of fuel for nuclear fusion, their cores collapsed, creating black holes or neutron stars, while their metal-rich outer layers were blasted away ...

Space debris from rocket bodies orbiting Earth could pose an increased threat of striking aircraft as it falls from space, ...