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

"Thanks for all your effort," wrote the first moonwalker. Neil Armstrong was appreciative, but as explained in his ...

Nasa says explosion would be 150 times greater than A-bomb dropped on Hiroshima with chances of it smashing into the planet ...

NASA warns about asteroid 2024 YR4 with a 2.3% chance of impact in 2032. Learn about its trajectory, risk level, and ...

Collateral Damage When a multi-ton spacecraft blows up mid-air, it turns out that you can't just brush aside its ...

A study recently released by the University of British Columbia puts the annual chance that space rocket debris will re-enter ...

A new study from researchers at UBC found that the chance of debris entering air space around major cities is as high as 26 per cent each year.

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

Astronomers mistook a car SpaceX blasted into space years ago as an asteroid. The brief mix-up highlights the sometimes ...

Scientists measured a chorus wave emerging from an unexpected place, and confirmed a key piece of a theory about how these ...

SpaceX's seventh test flight that was destroyed less than ten minutes after launch may have rained a significant amount of ...

The probability of space debris crashing in particularly crowded airspace is 26 percent per year. The risk could be reduced.