Scientists who attached a strain of bacteria to the outside of the International Space Station have been stunned to find it survived for three years, in open space.
The experiment, led by a team of Japanese researchers, involved the bacteria Deinococcus radiodurans, also known as Conan the Bacterium due to its extreme hardiness.
Experts say the study could help shape our understanding of whether life might exist on other planets.
Video produced by Trystan Young and Jasmin Souesi.
Listen to more stories on Newshour.
Read MoreFeedzy
Have you wondered what happens after you fall asleep? Explore odd nighttime habits you may…
Keep outdoor fundraisers in the Caribbean lively without overlooking the heat. Better timing and comfort…
Dinosaur movies often bend science for spectacle, and the real facts behind their most famous…
Designing a new dog collar can raise surprising questions about comfort, safe fit, buckle choice,…
Artificial grass looks shockingly real these days. Here's how installers pull off that seamless look…
Horses are beloved animals with centuries of history alongside humans—but some facts about them are…