Plaintiffs from five environmental groups are suing the FAA to stop SpaceX's massive Starship rocket from launching until the conclusion of a yearslong investigation.
The bulbous-eyed mudskipper could offer key clues about how our fishy ancestors first made the leap to land.
An outburst of 'shooting stars' from Halley's Comet could result in a dazzling Eta Aquarid meteor shower on May 5 and 6 — if the full moon doesn't get in the way.
Advanced alien civilizations could probably already tell that there's intelligent life on Earth, thanks to our cell phone towers.