How long will plastic waste stick around in the deep sea?
Plastics are ideal for use in household and industrial products because they are strong and elastic, but these properties also make them…
Author: Aubrey Zerkle
Microbes entombed in ancient salts could help search for life on Mars
Geologists discovered microbes trapped in 830-million-year-old salt minerals similar to those found on Mars.
How mosquitoes sniff out their prey
Mosquitoes’ brains uniquely respond to a special blend of compounds found in human body odor, allowing them to track us by smell.
Why did a bunch of asteroids hit the Earth billions of years ago?
The first cells of life on Earth had a lot to contend with. Conditions were harsh and unpredictable. The air was thick with volcanic gases.…