Physics
Physics
Climate
Climate
For Health, a Dollar of Carbon Emissions Prevented Is Worth a Ton of Cure
Space
Space
Liftoff! First Flight on Mars Launches New Way to Explore Worlds
Evolution
Genomes Reveal Humanity’s Journey into the Americas
DNA has upended neat and tidy accounts of the peopling of the American continents
Physics
Physics
Quantum Astronomy Could Create Telescopes Hundreds of Kilometers Wide
Climate
Climate
For Health, a Dollar of Carbon Emissions Prevented Is Worth a Ton of Cure
Space
Space
Liftoff! First Flight on Mars Launches New Way to Explore Worlds
Biology
Biology
Beehives Are Held Together by Their Mutual Gut Microbes
Policy & Ethics
Policy & Ethics
Dolphin Spins, Adolescent Brains and a Very Big Map
Energy
Energy
Can Natural Gas Be Part of a Low-Carbon Future?
Chemistry
Chemistry
Volcanic Ash Threatens Pompeii’s Buried Murals
Climate
Climate
X-Prize Winners Use CO2 Emissions to Make Concrete
Most Popular
Space Junk Removal Is Not Going Smoothly
Despite promising technology demonstrations, there is no one-size-fits-all solution for the growing problem of taking out the orbital trash
Our Brain Typically Overlooks This Brilliant Problem-Solving Strategy
People often limit their creativity by continually adding new features to a design rather than removing existing ones
Confirmed! We Live in a Simulation
We must never doubt Elon Musk again
We Are Living in a Climate Emergency, and We’re Going to Say So
It’s time to use a term that more than 13,000 scientists agree is needed
When Will Kids Get COVID Vaccines?
Pharmaceutical companies are starting clinical trials in young children and adolescents, but they must balance speed and safety
How a Carnivorous Mushroom Poisons Its Prey
Scientists have known for decades that oyster mushrooms feasted on roundworms—and they’ve finally figured out how their toxins work
Special Report
The Black Lives Matter Movement
Policy & Ethics
What began as a call to action in response to police violence and anti-Black racism in the U.S. is now a global initiative to confront racial inequities in society, including environmental injustice, bias in academia and the public health threat of racism.
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Videos
Nature Can Help Us Prepare for the Next Pandemic
In March 2020 Ruth DeFries finished a manuscript more than five years in the making. It turned out to be both prescient and prophetic. In this document, the Columbia University professor argued that global crises are now inevitable because of the complexity and interconnectedness of our modern civilization...
