There’s still no official explanation for the blackout in Spain, Portugal, and parts of southern France—but experts point to the makeup of the Iberian peninsula’s power grid.

With measles on the rise, this episode of Uncanny Valley looks at RFK's role in the revival of the once-eliminated deadly illness.

Long confined to the lab, humanoids finally appear ready to work in manufacturing. There are just a few hurdles to get them to market.

NIAID’s Integrated Research Facility is one of the few federal facilities charged with studying Ebola. Tuesday afternoon, all of its work was put on indefinite pause by Robert F. Kennedy Jr.’s department.

The Trump administration aims to make fossil fuels cheap—so cheap they wouldn’t be worth extracting. “‘Drill, baby, drill’ is nothing short of a myth,” one oil executive has said.

Critics of the NRC say its red tape and lengthy authorization timelines stifle innovation, but handing some of its responsibilities to states could undermine public trust and the industry’s safety record.

The border state of Chihuahua has recorded 713 confirmed cases, with its outbreak linked to the ongoing cluster of cases north of the border in Texas.

A massive blackout hit Spain, Portugal, and southern France on Monday, causing disruptions to transportation, communications, and essential services.

A massive blackout affecting Spain, Portugal, and parts of France has been blamed on atmospheric conditions. Now engineers face the arduous task of getting the power back on.

New data from the James Webb Space Telescope suggests a planet in a faraway solar system was consumed by a star by hurling itself into it.

It’s been difficult to find important questions that quantum computers can answer faster than classical machines, but a new algorithm appears to do so for some critical optimization tasks.

This energy storage technology is harnessing the potential of solar and wind power—and its deployment is growing exponentially.

A rock containing many smaller round stones could indicate that there was once a large amount of liquid water on the Red Planet.

A new study forecasts more than 850,000 measles cases over the next 25 years if US vaccination rates stay the same. Millions of infections are possible if rates drop.

In her new book, On Muscle, Bonnie Tsui investigates the other stuff our thews remember—like how to grow when you exercise.

In March, Finland successfully completed the first test of its encapsulation plant, which, if finished, will become the world’s first permanent underground storage facility for radioactive waste.

Pharmaceutical giant Eli Lilly alleges the companies are selling illegal off-brand versions of its best-selling diabetes and weight-loss drugs, Mounjaro and Zepbound.

Las Arenitas is an artificial oasis that recycles used water from the border city of Mexicali to regenerate ecosystems in the Colorado River delta.

By understanding the churning region near singularities, physicists hope they might be able to reconcile gravity and quantum mechanics.

Some $380 million is now in limbo after reductions in the federal workforce affected staff that run a program helping low-income people pay their energy bills.

A new experiment suggests that the thalamus plays a key role in humans becoming consciously aware of stimuli their brain receives.

Instability, cuts, and a looming sense of dread have FEMA employees unsure the agency is ready for hurricanes, fires, and floods. “We are being set up for a really, really bad situation," says one.

Workers who recently lost their jobs at the National Institute for Occupational Safety say they’re concerned that there’s no plan for managing biological samples tied to research projects.

Astronomers using the James Webb Space Telescope confirmed that the planet K2-18b has traces of dimethyl sulfide, a potential biosignature of marine microorganisms.

Amid an ongoing measles outbreak, the US is also facing a surge in pertussis, or whooping cough. As vaccine rates drop, other diseases could be next.

Workers for the National Civilian Community Corps were sent home due to “new operational parameters.” The program’s long-term fate is unclear.

If future Mars colonizers want to survive without pressure suits, they’ll need to generate a denser atmosphere. One way to achieve this could be to bombard the Red Planet with water-rich asteroids.

The structural biologist, who has devoted his life to studying the processes behind aging, discusses the surprising things he has learned and the public misunderstandings about longevity.

This meteor shower is underway and peaks on the night of May 5–6. Here’s everything you need to know to watch it and the other major showers that will appear in 2025.

Larger models can pull off a wider variety of feats, but the reduced footprint of smaller models makes them attractive tools.

The approximate 20 percent budget cut could force the closure of the Goddard Space Flight Center and would see projects such as the Nancy Grace Roman Space Telescope scrapped.

The Tamaulipan thorn forest once covered 1 million acres on both sides of the US-Mexico border. Restoring even a fraction of it could help the region cope with the ravages of a warming world.

Basic research often pays huge dividends—but that’s not why we do it.

A novel drug that produces a temporary coating in the small intestine could be a new strategy for weight loss—and an alternative to surgeries and GLP-1 drugs.

An executive order intended to give coal a boost ignores the reality not only of where energy markets are going, but where they are today.

Startup Colossal Biosciences has edited the DNA of a gray wolf to produce what it says is a de-extincted animal. Does that make it a true dire wolf?

Startup Gameto has developed a technique for maturing eggs outside the body that’s showing promise at helping patients get pregnant with fewer hormone treatments.

As states legislate against products containing PFAS, the chemical and consumer products industries are deploying lawyers and lobbyists to protect their investments.

Math and computer science researchers have long known that some questions are fundamentally unanswerable. Now physicists are exploring how physical systems put hard limits on what we can predict.

Multiple US states have logged record pollen counts this spring, with climate change likely to blame.