Laura High’s hormones have been out of whack since she was as young as 13 years old. Her period was “all over the place,” so her doctors put her on...

What then, is the best recourse for activists and aid organizations? In both access-friendly states and those with bans, campus activists are pressuring university administrators to support students: to ensure...

It is 42 degrees Celsius, there has not been any rain for weeks, and the risk of a wildfire is severe. In this dusty corner of southeastern Spain in August,...

But removing type 2 from the formula meant that if any type 2 virus reemerged in the world—from an environmental reservoir, or from someone whose system harbored a mutated vaccine...

Since the 2014 annexation of Crimea, Russia has reportedly been blocking the GNSS signals beamed down to Ukraine, cutting the country off from position, navigation, and time services. Then, in...

If astronauts need to grab some lunar ice on a future Artemis mission, that won’t be a problem from a legal perspective, says Rossana Deplano, a researcher at the University...

Gamma rays from this supernova remnant have been seen by telescopes since 2007, but exceptionally energetic light wasn’t detected until 2020, when it was picked up by the HAWC Observatory...

The following essay is reprinted with permission from The Conversation, an online publication covering the latest research. If you want to understand why some sandcastles are tall and have intricate...

A multibillion-dollar slate of moderate climate-mitigation measures in the Biden administration’s Inflation Reduction Act has been met so far with general public approval. But a broader reaction to the historic...

Astronomers have been witnessing the ends of worlds for millennia. Even in antiquity, sky watchers noted the rare star suddenly bursting into brightness and then fading away over months or...