PHA says its redevelopment plans will help the poorest Philadelphians. The high costs are attributed to federal regulations.

Jonathan Kwan (@migrationethics) is the Inclusive Excellence Postdoctoral Fellow in Immigration Ethics with the Markkula Center for Applied Ethics. Views are his own. What term should we use to ...

Dark matter is a mysterious substance that glues galaxies together. This map from the James Webb Space Telescope could help ...

Using observations from the James Webb Space Telescope in a patch of the sky covering almost three times the area of the full moon, scientists have created the most detailed cosmic map to date of the ...

Dark matter seems invisible, but it makes up most matter, and we have evidence that it gives the cosmos its shape. Now ...

In a quiet corner of low-temperature physics, researchers have stumbled on a phase of matter that seems to break one of the ...

Electrons are usually described as particles, but in a rare quantum material, that picture completely breaks down ...

One of the discoveries that fundamentally distinguished the emerging field of quantum physics from classical physics was the ...

At TU Wien, researchers have discovered a state in a quantum material that had previously been considered impossible. The definition of topological states should be generalized.