News Results (top 2,000 results)

Scientific American

News Article
April 27, 2022

Natural variations are currently the main cause, but climate change should continue to cause it to slow down Read more

Scientific American

News Article
September 9, 2025

A childhood health report led by RFK, Jr., links poor diet, chemicals, inactivity and “overmedicalization” to worsening U.S. pediatric health Read more

Scientific American

News Article
August 13, 2025

A new hormone-free birth control pill that reversibly stops sperm production has passed its first safety trial in humans, offering hope for more reversible contraceptive options. Read more

Science News

News Article
March 19, 2025

The DESI experiment shocked cosmologists with a hint that dark energy varies over time. Now, with more data, the conclusions hold up. Read more

Science News

News Article
September 2, 2025

On Mars, the Perseverance rover found a spotted rock that could bear signs of ancient life. On Earth, a researcher used a lookalike for a dry run. Read more

Science News

News Article
June 24, 2026

The organic molecules could come from life or from ordinary chemistry — only samples returned to Earth can settle it. Read more

Science News

News Article
April 21, 2023

A subglacial river has carved out the cavern beneath the Kamb Ice Stream, a West Antarctic glacier, and may be supplying nutrients necessary for life. Read more

Science News

News Article
January 29, 2026

Pulsating remnants of stars hint at a clump of invisible matter thought to be about 10 million times the sun’s mass. Read more

Scientific American

News Article
September 16, 2022

Acquaintances, more than close friends, show the strength of “weak ties” when it comes to employment Read more

Science News

News Article
September 23, 2024