Physicists find hints that entanglement explains Einstein’s equations for gravity
By Tom Siegfried
VIDEO: Researchers examine the behavior of these tornado-like fire columns
VIDEO: Our galaxy may seem humble, but here are a few things to know about what makes it an exceptional place
Here are five things you didn’t know the navigation system could do
After 100 years as a national park and eons as a geological wonder, the American icon continues to reveal layers of its past and of the landscape ahead
By Alexandra Witze
Hot Jupiters were the first kind of exoplanet found. A quarter-century later, they still perplex and captivate — and their origins hold lessons about planet formation in general.
Several new missions aim squarely at a long-standing astronomical conundrum, with the promise of improving space-weather predictions
Of the millions of substances people encounter daily, health researchers have focused on only a few hundred. Those in the emerging field of exposomics want to change that.
Researchers probe the weather-like physics of deadly infernos
Scientists track gas through time and space to better understand how conglomerations of stars are born and die
Lunar samples hinted at a barrage of debris pummelling planets billions of years ago. Fifty years after Apollo 11, that story is still unfolding.
People have been using metals to manipulate light for centuries. Now researchers are using it to create powerful biosensors.
Our galaxy is far bigger, brighter and more massive than most others
To understand what might be lost, ecologist Janet K. Jansson taps molecular methods to explore Earth’s underground microbes, from the permafrost to the grasslands
Ancient rocks suggest that ice entirely covered our planet on at least two occasions. This theory may help explain the rise of complex life that followed.
Returning to designs abandoned in the 1970s, start-ups are developing a new kind of reactor that promises to be much safer and cleaner than current ones.
Space oddities may help reveal dark matter and other secrets in the Milky Way. Astronomer Warren Brown explains.
Clues hidden in today’s orbits hint at the violent origins of the solar system — and a rogue giant kicked out long ago.
SLIDESHOW: Also at risk are the many hidden habitats built into the sea’s frozen wilds.
We can readily manipulate all kinds of objects; for them, versatility is a huge struggle. They need better mechanics — and a lot more of the intelligence that goes into handling things.
Three years since New Horizons’ pioneering flyby, scientists consider how the probe has revolutionized our understanding of the dwarf planet’s atmosphere and mega-seasons