Science
Science spans our understanding of how Earth and the cosmos work. Get the biggest news on biology, physics, space, dinosaurs, and more—along with the latest episodes of the Ask Us Anything and Weirdest Thing podcasts.
Latest in Science
![FYI: Could A Human Beat A T. Rex In Arm Wrestling?](https://www.popsci.com/wp-content/uploads/2019/03/18/Z2L2YY2VBQVEBVYHBFKFW7F57E.jpg?w=640)
Ask Us Anything
FYI: Could A Human Beat A T. Rex In Arm Wrestling?
![The 10 Worst Places To Live In The Universe](https://www.popsci.com/wp-content/uploads/2019/03/18/QEMWNR3RLT4NBUMKDK5CKVEJ3Q.jpg?w=563)
Deep Space
The 10 Worst Places To Live In The Universe
![How Much Can A Human Body Sweat Before It Runs Out?](https://www.popsci.com/wp-content/uploads/2019/03/18/MKT3JHGWXODUDRE76DMDPJRS6U.jpg?w=485)
Ask Us Anything
How Much Can A Human Body Sweat Before It Runs Out?
![FYI: Why Do Humans Like Fizzy Drinks?](https://www.popsci.com/wp-content/uploads/2019/03/18/7EAWIA56LQPAUOPVV7DJCMDOVQ.jpeg?w=673)
Ask Us Anything
FYI: Why Do Humans Like Fizzy Drinks?
![What Are The Least Essential Organs In The Human Body?](https://www.popsci.com/wp-content/uploads/2019/03/18/IZPYREFEISVZE6ZVF3RZLPYOQY.jpg?w=525)
Ask Us Anything
What Are The Least Essential Organs In The Human Body?
![FYI: What Is Hikikomori?](https://www.popsci.com/wp-content/uploads/2019/03/18/HEPE2IML46LT2OSXWIPLJOWDC4.jpg?w=379)
Ask Us Anything
FYI: What Is Hikikomori?
![FYI: What Would Happen If You Shot Off Fireworks In Space?](https://www.popsci.com/wp-content/uploads/2019/03/18/HI4EZK57ANLE6ODJG6VRAVZ6DU.jpg?w=525)
Ask Us Anything
FYI: What Would Happen If You Shot Off Fireworks In Space?
![Space Wind Really Does Exist](https://www.popsci.com/wp-content/uploads/2019/03/18/GUVMATJAGYUQJVIKJKPZIDSUWI.jpg?w=525)
Science
Space Wind Really Does Exist
![What Happens When Stars Collide?](https://www.popsci.com/wp-content/uploads/2019/03/18/EO5POOH76HK7DCLZMWVAP5ZFZY.jpg?w=525)
Science