"Thank you for fighting misinformation." Expert debunks misleading graph going viral online: 'Outdated and flawed' first ...

As the threat of falling spacecraft increases, using earthquake sensors to detect the effects of their sonic booms could ...

Falling satellites and large orbital debris create massive sonic booms and scientists are using them to track dangerous space ...

We look at the wildest skyscraper climbs of all time, as Alex Honnold scales one of the world's tallest towers live on Netflix.