Why Is Fluoride Used in Tap Water, and How Much Is Safe?
Donald Trump has nominated RFK Jr., who wants to remove fluoride from U.S. water systems, to head the Health Department.
TECHNOLOGY
Antibiotic Resistance Crisis: Weakness Seen in Bacteria Killing Millions
The discovery could pave the way to starving antibioitc-resistant bacteria without new drugs or harmful chemicals.
How Millions of Americans Could Live 5 Years Longer
A study has revealed how millions of middle-aged Americans could add an extra five years to their lives.
Brush Fires in Manhattan as Northeast Drought Worsens
A severe drought in the Northeast, that isn't expected to lessen up soon, has caused an "unprecedented number of brush fires" according to the FDNY.
Scientists Reveal How Industrial Factory Pollution is Affecting Snow Levels
Areas downwind of pollutant-generating factories were found to have more snowfall, with aerosols suspected of triggering ice formation in clouds.
Weird Deep-Sea Mystery Mollusc Revealed in Stunning New Video
"Everyone in the control room let out a loud 'Oooooh!' at the same time. We were all enchanted," a researcher said.
UFOs are Real: What the Experts Said to Congress
Navy Rear Admiral, former Department of Defense Official, and investigative journalist all agree in testimony there's something out there.
As Plastic Treaty Talks Near, Study Shows How to Cut Waste Clogging Oceans
Researchers say just four policies could cut plastic pollution 90 percent by 2050. With no action, plastic waste could nearly double.
SpaceX Starship Sixth Test Flight: What to Expect
SpaceX's massive rocket aims for new milestones in reusability and in-space maneuvers, paving the way for lunar and Mars missions.
Grand Canyon Discovery Rewrites Textbooks on Key Point in History of Life
"The Grand Canyon is an epic Rosetta Stone for geology," Denver Museum of Nature and Science geologist James Hagadorn said.
How Severe Is the ISS Leak? US and Russia Clash on Issue
NASA and Russia at odds over cause and severity of the International Space Station's leak risks, including possibility of "catastrophic failure."
Causes of Stress and Diabetes Could Be Linked, Study Suggests
Obesity-related diseases such as type 2 diabetes may be caused by stress hormones.
What Do Layoffs at NASA's Jet Propulsion Lab Signal for Space Exploration?
Budget pressures forced layoffs at NASA's premier robotics lab, raising questions about future U.S. missions.
NASA Monitors As Bus-Sized Asteroid Approaches Earth Today
The asteroid, named 2024 VX3, will pass us at a distance of 92,100 miles, closer than the moon's 238,900-mile orbit.
Powerful X-Class Solar Flare Explosions Predicted: What To Know
Solar flares are giant explosions that occur in a localized regions of the sun's atmosphere, typically originating from sunspots.
