Przewalski’s Horses Are Finally Returning to Their Natural Habitat
The newest equine additions to Kazakhstan’s “Golden Steppe” might seem, at first glance, to be unremarkable, with a donkeylike build and a mane that sticks
The Riemann Hypothesis, the Biggest Problem in Mathematics, Is a Step Closer to Being Solved
The Riemann hypothesis is the most important open question in number theory—if not all of mathematics. It has occupied experts for more than 160 years.
Presidential Debate’s Climate Change Question Contrasts Biden Record with Trump Falsehoods
Presidential Debate Contrasts Biden’s Energy Policy with Trump’s Climate Falsehoods During the first presidential debate, Biden alluded to the Inflation Reduction Act while Trump went
Antarctic Ice Hides 40-Million-Year-Old River System
Ancient River System Discovered Beneath Antarctic Ice Beneath the Antarctic ice, scientists find remnants of a giant river system that flowed for thousands of miles
Green Energy Is Getting a Boost from Iceland’s Melting Ice
Iceland’s Ice Is Melting So Fast That It’s Boosting Hydropower Melting glaciers are creating a green energy windfall in Iceland—but for how long? By Francisco
Heat Waves Deserve Disaster Relief from FEMA, Petition Argues
Heat Waves Deserve Disaster Relief from FEMA, Petition Argues Places beset by heat waves should receive FEMA disaster funds just as those hit by hurricanes
The Physics of Breakdancing, a New Olympic Sport
The Physics of Breakdancing, a New Olympic Sport Breakdancing will hit the global stage at the 2024 Summer Olympic Games in Paris, and this physicist
Clean Energy Spending Will Surpass $2 Trillion This Year
Clean Energy Spending Will Surpass $2 Trillion This Year Investments in carbon-free energy will be twice as large as fossil fuel spending in 2024, the
Elephants Call Their Relatives by Name across the Savanna
Elephants Call Each Other by Name Across the Savanna Female elephants address one another with individualized rumbles By Marta Zaraska Humans have a long history
Why More Space Launches Could Be a Good Thing for the Climate
The weather was mild on the evening of May 25 at the southern tip of the Māhia Peninsula in New Zealand. The wind was gentle,