------------------------------------------------------

Science Insider tells you all you need to know about science: space, medicine, biotech, physiology, and more.

Visit our homepage for the top stories of the day: https://www.businessinsider.com/science
Insider Science on Facebook: https://www.facebook.com/insiderscience
Insider Science on Instagram: https://www.instagram.com/insiderscience
Insider Science on Twitter: https://twitter.com/sciinsider
Insider Science on TikTok: https://www.tiktok.com/@scienceinsider