Flight cancellations are mounting as a historic winter storm sweeps across the Gulf Coast. Already, the storm has brought air ...

But we’ll give you the short version here. Light travels about a foot in a nanosecond. What have you got that measures signals on a nanosecond scale pretty reliably? Of course, it’s your ...

A man caught something concerning when he was on a flight, recording what appeared to be a laser shining up towards the plane from the ground.

SpaceX CEO Elon Musk made light of Starship's fiery end. "Success is uncertain, but entertainment is guaranteed!" he said on ...