Read the latest articles from Popular Science (Page 491)

The right-to-repair fight isn't limited only to smartphones.

A historic diving trip to Challenger Deep highlights Earth’s mysteries.

By employing a continuously variable transmission, it requires no shifting. Here's what it's like to ride.

The decommissioned satellite was used to broadcast movies and a conference.

Learn to take a break.

A stunning new visual shows one of the galaxy’s most colorful spots.

Hip-hippo-hooray for Fritz!

The major airliner is moving forward with phase one of its $1 billion in Archer Aviation.

Europe has been slow to adopt air conditioning—but now the continent faces back-to-back heatwaves.

It's one of the hottest apps out there. Here’s how to make the most of it.

The electronic warfare device has previously been employed in training scenarios.

A new reintroduction plan for gray wolves and American beavers looks to reduce grazing on public lands by about 70 million acres.

Perfect edges lead to perfect pieces.

The Earth-based Giant Magellan Telescope is poised to discover habitable planets and unlock space's deep secrets in collaboration with its cosmic cousin, the JWST.

In a small proof-of-concept test, it was able to send electrons back into an Air Force Base electrical grid.

New studies show that the Arctic is warming a lot faster than we thought.

An official space tourism department could help prevent private rocket riders from clashing with working astronauts.

The new initiative is called the Open Cybersecurity Schema Framework. Here's what it will do.

Scientists uncovered a 'shield-bearing' dinosaur that weighs as little as a cat.

With the right training materials, many types of projects can be appropriate for citizen scientists.