When a bright fireball streaked across the Alaska sky last spring, the usual tools scientists rely on to track such ...

The maps and images show the extent of destruction and give rescue operations a tool to find any remaining survivors.

Falling space junk is becoming a real-world hazard, and scientists have found a clever new way to track it using instruments already listening to the Earth itself. By tapping into networks of ...

Millions of people in Venezuela and surrounding countries received early warning alerts to their phones up to two minutes ...