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- Chemistry
Let’s learn about colors
The colors we see come from electromagnetic waves traveling through space and hitting our eyes.
- Physics
Physicists foil classic oobleck science trick
Cornstarch and water — best known as oobleck — solidifies upon impact. Researchers used a new technique to make it stay liquid.
- Physics
Scientists Say: Spaghettification
Black holes cram a lot of mass into a small area. When another object gets close, the black hole’s gravity can stretch it into a noodle-like strand.
- Animals
Why you’re spotting more wildlife during COVID-19
People are seeing more animals than they did before the pandemic. There are many reasons why.
- Animals
This tube worm’s glowing slime may help sustain its own shine
Snot oozed by a marine tube worm can glow for up to 3 full days. The secret of how this works might lead to long-lasting lights that glow on and on.
- Animals
#BlackBirdersWeek seeks to open the outdoors for everyone
The social media campaign #BlackBirdersWeek hopes to show the world the many black birders and nature lovers of color.
- Animals
Why elephants and armadillos might easily get drunk
Stories of drunken elephants may not be a myth. Differences in a gene for breaking down alcohol could explain how they get tipsy.
- Humans
Let’s learn about bias
People can be biased, even if they don’t think they are. Luckily, there are ways to fight our biases.
- Chemistry
Let’s learn about hair
Hair is made of long, strong protein chains. These chains have a lot of science in them.
- Science & Society
A first: Commercial rocket takes humans into space
Two NASA astronauts aboard the privately built Crew Dragon capsule are the first to be sent into orbit from U.S. soil since 2011.
- Life
Planets with hydrogen skies could harbor life
Microbes can live in a hydrogen atmosphere. This points to new space worlds that host alien life.
- Animals
When prey get scarce, these jellies become cannibals
Invasive comb jellies may feast on their larvae if massive population booms in summer deplete their prey.
