How do atoms form? A physicist explains where the atoms that make up everything around come from
Many heavy atoms form from a supernova explosion, the remnants of which are shown in this image. NASA/ESA/Hubble Heritage Team Curious Kids is a series for children of all ages. If you have a question youd like an expert...
A simulation of a set of synthetic galaxies. Photons are sampled from these galaxies and have been simulated through the Earths atmosphere, a telescope and a sensor using a code called PhoSim. John Peterson/Purdue...
Neuropathic pain is experienced both physically and emotionally. Salim Hanzaz/iStock via Getty Images Pain is easy to understand until it isnt. A stubbed toe or sprained ankle hurts, but it makes sense because the cause is...
A comic book produced for Black transgender women in Philadelphia explains the benefits of using PrEP to prevent HIV infection. Wriply Bennet for the Risk Communication Laboratory, Temple University In Philadelphia, the...
Embarrassed? Why this feeling might actually be good for you
Embarrassment is generated by a network of different brain regions working together. Kues/ Shutterstock Picture this: its your first day at a new job. Youre about to introduce yourself to a large group of people youll be...
Why social media injury recovery videos could do more harm than help
Studio Romantic/Shutterstock When Kim Kardashian glided into the launch party of her NYC SKIMS boutique on a knee scooter, a mobility aid for people with lower leg injuries stiletto on one foot, designer cast on the other...

Where did the wonder go – and can AI help us find it?
French philosopher René Descartes crowned human reason in 1637 as the foundation of existence: Cogito, ergo sum I think, therefore I am. For centuries, our capacity to doubt, question and think has been both our...