A giant, ancient meteorite may have helped life on Earth thrive
Giant fish thought to be extinct is spotted in the Mekong River
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
