Morgan McFall-Johnsen

SpaceX launched a half-empty Crew Dragon for two Boeing astronauts awaiting a trip home. NASA made a hard call after Boeing's spaceship glitched.

Comet A3 hasn't been past Earth since the Neanderthals. It'll be visible across the Northern Hemisphere in October; here's where and when to view it.

Elon Musk's Starship rocket achieved a world first on Sunday after its Super Heavy booster was caught on its return to Earth in a world-first maneuver.

Jupiter's moon Europa is a prime candidate for alien life. NASA is sending its biggest interplanetary spacecraft ever to investigate.

NASA says the sun is at its maximum and likely to belch out big eruptions that cause technology issues and spark stunning auroras in the next year.

A huge earthquake and tsunami will someday hit the Pacific Northwest. Predictions of the "Big One" are terrifying, and the government is not prepared.

Tropical cyclones could still come to Florida and the Carolinas, just weeks after Hurricanes Helene and Milton. The next storm may already be brewing.

Working at SpaceX in its early days was a "lifestyle," according to "Reentry." One time that included sleeping in a shipping container at sea.

Torrential rains flooded ravines, inundated highways, and killed over 150 people this week in Spain.

Gary Allen Montelongo used coding and engineering to test how suspension systems can cause train derailments. His eighth-grade project won big.