Discoveries from the Deep

Advances in robotics, sensing and genomics are accelerating findings of sophisticated life throughout the ocean depths

Policy

Biden Vows to Take More White House Action on Climate Change

President Joe Biden announced plans to expand offshore wind development and climate resilience funding for communities

Astronomy

Behold, Some Hidden Gems from JWST's First Images

Astronomers and the public alike are delighting in the glittering depths of the universe revealed by the James Webb Space Telescope

Oceans

What Does It Look Like when an Ecosystem Collapses? Kelp Can Show Us

After a mass algal die-off in the Pacific, researchers used satellites, undergrads, artificial intelligence and people wading in tide pools figure out what was lost—and how it might come back

Reproduction

Police Who Tear-Gas Abortion-Rights Protesters Could Induce Abortion

Tear gas is widely used by law enforcement, even though it may cause spontaneous abortion

Medicine

The Hunt for Drugs for Mild COVID

People who are unlikely to develop severe COVID-19 have no widely approved medications to ease the illness

Climate Change

U.K. Shatters Heat Record Three Times in a Matter of Hours

Extreme heat events such as the record-setting conditions in Europe are growing more frequent and more intense as the climate warms

Oceans

Eerie Photo Proves the Existence of Milky Seas--A First

A night photograph taken from a sailboat near the island of Java validates a satellite image of a giant, glowing “milky sea”

Epidemiology

Why is Monkeypox Evolving So Fast?

The virus circulating in the current outbreak has mutated 50 times in the past four years

Animals

New Evidence Emerges in Mystery of When Mammals Became Warm-Blooded

Fossil animals’ inner ear structures offer clues on when endothermy, or warm-bloodedness, evolved

Pollution

The Environmental Disasters Now Threatening Ukraine

Ukraine’s former environment minister explains the Russian invasion’s dangerous impact on water and nuclear safety

Oceans

Dive into a Vanishing Invisible Forest to See What Climate Has Changed

Our kelp forests are largely unobserved, but now they are vanishing. To understand why, scientists dive underwater and look down from space. Their research reveals a complex system at risk of collapse.

Climate Change

Risk of Dangerous Heat Exposure Is Growing Quickly in Cities

Population growth, climate change and the urban heat island effect are combining to put more people at risk

Revolutions in Science

Normally science proceeds in incremental steps, but sometimes a discovery is so profound that it causes a paradigm shift. This eBook is a collection of articles about those kinds of advances, including revolutionary discoveries about the origin of life, theories of learning, formation of the solar system and more.

*Editor's Note: Revolutions in Science was originally published as a Collector’s Edition. The eBook adaptation contains all of the articles, but some of the artwork has been removed to optimize viewing on mobile devices.