Read the latest articles from Popular Science (Page 511)

Discourse on aliens can be a touchy subject for service members and scientists gathering evidence.

A massive flooding event has shut down Yellowstone and damaged much of the park's infrastructure. The full extent of the damage is still unknown.

Fort Carson is getting a 10-megawatt-hour redox flow battery system, which includes large tanks of liquid electrolytes.

A Martian meteorite suggests the Red Planet and Earth weren't created at the same speed.

A newly discovered population of polar bears uses freshwater ice flowing from glaciers for hunting grounds in the warming Arctic.

The oral drug restored hair growth in about half of patients after a year.

Following the endorsement, shots should become available to the general public within weeks.

Make those chopping blocks look sharp.

Plastic and oil spill leftovers are combining into super waste.

With proms, graduations, and summer bbq season upon us, now is as good a time as any to brush up on portrait photography best practices.

The AI-powered system isn't fooling anyone. The ones that do represent the tech to be concerned about.

Microsoft bids a long-coming farewell to a legacy browser.

A 14th-century pandemic may have started in Central Asia.

The California Academy of Sciences brings us sperm clouds and happy stoats with its yearly photo competition.

The birds' legacy will endure through restoration efforts for endangered Great Lakes wildlife.

As the U.S. enters a new era of lawmaking, connected cars could become the new front of legal battles.

The machine comes from Ghost Robotics, and the system that enables it to swim is called a NAUT.

The link between these allergies and COVID immunity is largely mysterious.

From food waste to carbon storage, new cement options are popping up all over the world.

This modular architecture allows for sensors and processors to be added on or swapped out.