As a star’s stream of photons passes through first one cell and then another of different temperatures and densities, the ...

Astronauts captured a stunning and rare lightning event called "red sprites" from Earth orbit that could impact radio, ...

The storm developed in mid-April over the North Pacific Ocean and rapidly strengthened as it moved toward the Mariana Islands ...

When the Hunga Tonga volcano erupted two years ago, scientists expected the usual pattern: ash, sulfur, temporary cooling at ...

CNN 10 is a daily news show for students over 13 and other viewers who want to learn about current events and global issues ...

A growing number of influencers are encouraging women to ditch the egalitarian narrative of liberal feminism and take a more ...

A planet-warming El Niño climate phase is now developing, and some models predict it could turn out to be the strongest on ...

Feeling drained by traditional socializing? Low-pressure, activity-based connection might be exactly what you need.

MIAMI (AP) — Good Friday is a unique — and uniquely solemn — day in the Christian calendar. It commemorates the crucifixion and death of Jesus, ahead of what's a central tenet of faith for believers — ...

Scientific models have predicted that climate change will drive oceans in the Northern Hemisphere to warm faster than oceans ...

The pause in fighting would remove a major hindrance to the U.S.-Iran peace talks, if it holds.

Thousands of feet below the surface, the Antarctic seafloor is a time machine to another realm. Here’s how one scientist ...