On today’s episode: The ongoing drought in the US is now the worst in recorded history. Scientists have figured out what drives the sardine run. Three ways the universe is trying to destroy the Earth. All that and more today on All Around Science.
- ARTICLE: Drought in the US Southwest is worst in recorded history
- ARTICLE: World-famous sardine migration explained
- ARTICLE: Asteroid three times the size of the Statue of Liberty will zoom past Earth on fall equinox