Do You Need to Take Magnesium Supplements?
We looked into what the mineral can — and can’t — do for sleep, mental health and more.Magnesium supplements are…
Why Do Flights Cause Clogged Ears?
Q: Sometimes my ears hurt during flights. Why does this happen, and what can I do about it?When you fly…
Where Glaciers Melt, the Rivers Run Red
Dionisia Moreno, a 70-year-old Indigenous farmer, still remembers when Shallap River, nearly 13,000 feet up in the Cordillera Blanca, brought…
Robots Struggle to Match Warehouse Workers on ‘Really Hard’ Jobs
In the outbound dock of an Amazon warehouse near Nashville, a robotic arm named Cardinal on a recent day stacked…
Wyoming’s Abortion Bans Are Unconstitutional, Judge Rules
The ruling found that two state laws — one barring use of abortion pills, and one banning all forms of…
Trump Plans to Attend Elon Musk’s SpaceX Launch on Tuesday
President-elect Donald J. Trump plans to attend a SpaceX launch in Texas on Tuesday, according to two people familiar with…
Pancreatic Cancer Surge May Be Less Worrisome Than It Seemed
A rise in the disease in younger people was not followed by an increase in deaths, a study found, and…
SpaceX Starship’s Sonic Boom Creates Risk of Structural Damage, Test Finds
An independent researcher found that noise recorded miles away from the site of a recent test flight was equal to…
Elon Musk Asked People to Upload Their Health Data. X Users Obliged
Privacy experts cringed when people started feeding their medical images to the A.I. tool Grok.Over the past few weeks, users…
A Mummified Saber-Toothed Kitten Emerges in Siberia
The Homotherium cub was preserved in Siberian permafrost with its dark fur and flesh intact.In 2020, prospectors seeking mammoth tusks…