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Give the gift of a brighter smile with these water flossers, electric toothbrushes, and whitening kits on sale
Oct 26, 2021 9:00 AM
Featured in Science
Oct 26, 2021
An FDA advisory panel just recommended the Pfizer vaccine for kids 5 to 11
If authorized, it would open up the vaccine to an additional 28 million kids in the US.
Oct 26, 2021
Could humans survive on Dune’s Arrakis?
A supercomputer and climate model reveal the truth behind stillsuits.
Oct 26, 2021
What is a nor’easter, and why are they so powerful?
Several inches of rain will soak the East Coast this week.
Oct 26, 2021
Your website could be doing the environment dirty. Here’s how to clean it up.
Every little gif counts.
Oct 26, 2021
These fuzzy lemurs have a human-like ability to sing on beat
Lemurs can, lemurs can keep a beat.
Oct 26, 2021
These two galaxies are locked in a cosmic battle
Galaxies millions of light years away show what could happen between the Milky Way and its neighbor, Andromeda.
Oct 25, 2021
Climate change could mean fewer avalanches
Historical documents show that avalanches in French mountains have retreated upslope.
Oct 25, 2021
Strange, dark, and hot ice could explain Uranus and Neptune’s wonky magnetic fields
Scientists finally understand what's inside superionic ice.
Oct 25, 2021
CEPP could boost the biggest climate policy in US history—if it survives the Senate
Big climate policies are finally in the works in the US, but opposition remains.
