Researchers in a lab near Lake Erie study how toxic algae can damage health
A giant meteorite boiled the oceans 3.2 billion years ago, but provided a ‘fertilizer bomb’ for life
What happens when black holes merge?
Most of Earth's meteorites may have come from the same 3 spots
Ancient meteorite was 'giant fertilizer bomb' for life on Earth
To land safely on Mars and the moon, we may need to measure dust
Scientists feared this huge ‘ghost’ fish was extinct. It was just seen after almost 20 years
Bird flu suspected in four Washington farm workers, CDC sends team
