Read the latest articles from Popular Science (Page 518)

Model 3s and Ys produced after October won’t include ultrasonic sensors and will have reduced parking features for the short-term future.

The tiny Triassic fossil first discovered in Scotland belongs to a group of dinosaurs that were only the size of a cat or a small dog.

Plus other fun facts from The Weirdest Thing I Learned This Week.

This year's chemistry prize went to functional and simple science that has helped map cells and create targeted cancer treatments.

Don’t worry, this magma is cool to the touch.

Getting high is not always as fun as it sounds.

The US has more miles of railroad tracks than anywhere in the world, but establishing high-speed trains has been slow going.

Here's a closer look at the material science behind the fabric from a can.

What to know about the Z06's LT6 engine, huge sticker price, and performance on the track.

A concept Einstein once called 'spooky action at a distance' earns a major scientific distinction.

When droplets of water react with the air, life-starting things may happen.

'Any historically documented tsunamis pale in comparison with such global impact.'

Cave diving is a dangerous hobby. But for these paleontologists, it grants passage to our planet's bony history.

Faced with pharmacist shortages and increased demand, the drugstore giant looks to automation for relief.

Drivers are growing frustrated with Cruise’s vehicles, which keep stopping dead in traffic.

The company is backed by Boeing and has big goals for autonomous flight. Here's what they're up to now.

Electric vehicles and batteries are crucial for a lower-carbon future—but getting the materials needed is an environmental dilemma itself.

If successful, the lifetime of the space telescope could be extended several years.

EthereumMax, once promoted by Kardashian, is currently valued at a fraction of a cent.

Svante Paabo's work with Neanderthal DNA explores what makes modern humans unique.