A thousands-year-old log demonstrates how burying wood can fight climate change
In 2013, Ning Zeng came across a very old, and ultimately very important, log. He and his colleagues were digging […]
Betelgeuse has a tiny companion star hidden in plain sight
Betelgeuse, Betelgeuse! The red supergiant that marks Orion’s left shoulder may have a tiny, unseen companion. Two independent studies found
How did dark matter shape the universe? This physicist has ideas
At age 12, Tracy Slatyer felt sorry for a book. She read a newspaper article about how lots of people
How rapid intensification spawned two monster hurricanes in one week
One of the widest hurricanes on record slammed into Florida’s Gulf Coast on September 26 as a powerful Category 4
Barnard’s star has at least one planet orbiting it after all
A red dwarf star known as Barnard’s star, which lies a mere six light-years from our solar system, has at
This engineer’s light-based computers take inspiration from the brain
Bhavin Shastri still gets excited when he sees a laser pointer, and he’s been fascinated by them since he was
Why Hurricane Helene was so devastating
A perfect storm of climate, geologic and geographic conditions have combined to make Hurricane Helene one of the most devastating
Is U.S. democracy in decline? Here’s what the science says
The United States’ reputation as an exemplar of democracy appears to be eroding. In a poll taken earlier this year,
Thunderstorms churn up a ‘boiling pot’ of gamma rays
Above the cloud tops, thunderstorms throb with a complex, frenetic light show of high-energy radiation. A view from a retrofitted
A transatlantic flight may turn Saharan dust into a key ocean nutrient
As dust from the Sahara blows thousands of kilometers across the Atlantic Ocean, it becomes progressively more nutritious for marine