Featured by Margo Milanowski
Hubble imaged a ‘superbubble’ floating in space
This massive bubble floats in a particularly complex nebula.
When female finches fail to find mates, they dump their eggs and move on
Female zebra finches are picky in their mates, and have found a clever way to reproduce if they don't find someone.
Curiosity found a new organic molecule on Mars
A cup of dirt tells a whole lot.
The biggest ancient city you’ve probably never heard of is in Illinois
The Cahokia Mounds offer a glimpse of one of the Americas' most powerful societies.
Dogs can understand more complex words than we thought
Our furry friends might be understanding more than you think.
Merck’s COVID pill is factory ready—but only with the FDA’s approval
What you need to know in COVID-19 news this Halloweekend.
When is a tooth a tusk? It’s surprisingly complex.
Tusks likely evolved many times among early mammals.
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.
After 60 years, a mysterious Australian dinosaur just got downsized
Once thought to be a carnivore, the Prosauropoda looked very different after a 3D makeover.
Halloween treats can be a trick for the environment—but there are sustainable swaps
Looking for easy-to-recycle candy packaging, or even getting creative in your own kitchen, can make trick-or-treating a bit more eco-friendly.