Starlink satellites are filling up the night sky, but what does that actually mean for us on Earth? Here’s how many are up there now, what they do, how long they last, and whether one could ever fall toward your house.

Hurricane Melissa’s 241 mph gust could be the strongest hurricane gust ever recorded. See how Hurricane Hunters captured this incredible moment.

Are aliens really coming with comet 3I/ATLAS? Here’s the real story behind the viral hoax and why this interstellar comet is not a threat.