From weddings, hangouts, and pop-up events to online trends shaping what we buy, post, and celebrate, this time of year comes ...

Everyday life is full of small behaviors we treat as moral choices, scientific truths, or acts of civic virtue—often without ...

Only a scattering of light penetrates the deep water, more than 300 feet beneath the ocean surface off the coast of Guam.

Experts say the Trump administration has unraveled decades of investment in the people and models that track how climate change is harming us.

After 85 years of research, scientists have reached a clear and surprisingly consistent conclusion: staying socially connected is one of the strongest predictors of a longer, happier life.

Fishing boat tracking data shows how warming oceans change fish behavior and fishing success, offering warnings before major ...

Aviation's climate impact is partly due to contrails—condensation that a plane streaks across the sky when it flies through ...

Nancy Shute talks about life’s complexities, from its evolution on Earth as a single cell to complex human behavior.

The National Center for Atmospheric Research has enabled life-saving predictions of wildfires and extreme weather.

Most airplane contrails go unseen from space, yet they may drive much of aviation’s climate impact, according to new MIT ...

Created at a time when bird populations were declining drastically, experts say the once-yearly count is crucial, as the ...