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Galactic mergers should push gas and dust into the centers of galaxies. So why are these two so quiet? Scientists have studied the closest, largest, brightest galaxies to Earth for centuries. […]
In the 1980's, Northeast Portland was a black neighborhood hustling to survive. Today, it's full of pilates studios and handlebar moustaches. As a writer, professor, and former inmate, Mitchell S. Jackson has lived in and learned from both worlds. In SURVIVAL MATH, he puts the pieces together.
Gravity and time are so different from what you’d expect. Here’s how it all would end. If you could only know the answer to one question about the Universe, what would […]
But we shouldn’t give up on direct detection. Here’s why. Dark matter is not only the most abundant form of matter in the Universe, it’s also the most mysterious. Whereas all […]
According to a new study, there are 4 different types of loneliness.
As Facebook and YouTube move to moderate anti-vaccination content, Amazon has given no indication that it plans to do the same.
Cultural psychologist Michele Gelfand says that our attitudes toward rules have a lot to do with who we are and with the type of environment we find most comfortable. She’s […]
Finland's recent decline in international test scores has led many to question whether its education system is truly the best.
In 2017, we saw gravitational waves a neutron star merger for the first and only time. And it keeps getting more interesting. On August 17, 2017, a cosmic signal arrived […]
The cost-effective method could revolutionize how we remove carbon from the atmosphere, particularly in regard to climate change.