The James Webb Space Telescope has confirmed 20-year-old Hubble observations that could finally explain how ancient stars can ...

Discussing the tradeoffs in public-health decisions might help us make better choices, write Dr. Christopher Worsham and Dr.

Science News drew millions of visitors to our website this year. Here’s a recap of the most-read and most-watched news stories of 2024.

Scientists are changing our understanding of climate and weather on Mars and providing critical insights into Earth's atmospheric processes as well.

From a total solar eclipse that captivated our continent to record temperatures that scorched the planet, these were the ...