Human cases keep ticking up, are very likely to be underreported, and offer the virus the opportunity to learn how to spread from person to person.

Measles, bedbugs, and dengue have all been cited as concerns for tourists and athletes at the 2024 Summer Olympics in Paris, with the tropical virus in particular forcing authorities into action.

Guilt-free air travel is a beautiful dream, but there’s simply no way to get enough solar energy to keep a cabin full of people in the air.

Researchers believe they have discovered oxygen being produced 4,000 meters below the sea surface, and think polymetallic nodules—the sought-after bounty of deep-sea miners—could be the source.

The next wave of obesity drugs could help people lose even more weight—and make some pharma companies a fortune.

Activists believe that the vice president, who is already the leading voice for reproductive rights in the Biden administration, will champion their cause.

Doctors find themselves without critical systems and diagnostic tools—and face the daunting reality that a full recovery could take days—after CrowdStrike’s botched deployment of a software update.

Analysis of lunar imagery has ended a longstanding debate over whether there are accessible underground areas on the Moon; an emptied lava tube in the Sea of Tranquility is of particular interest.