Ciaran O'Hare scribbles symbols using colored markers across his whiteboard like he's trying to solve a crime—or perhaps ...

For the first time, researchers have found what seems to be a cloud of dark matter about 60 million times the mass of the sun in our galactic neighbourhood ...

The complex building blocks of life can form spontaneously in space, a new lab experiment shows. The complex precursors to biological molecules can form spontaneously in interstellar space, according ...

Objective To determine whether the size of thyroid nodules in ACR-TIRADS ultrasound categories 3 and 4 is correlated with the Bethesda cytopathology classification. Methods Thyroid nodules (566) ...

Bordeaux’s Cru Bourgeois—a classification for Médoc châteaux not ranked in the 1855 classification of Grand Crus—has received yet another revamping, and an apparently new-and-improved era for the ...

This site displays a prototype of a “Web 2.0” version of the daily Federal Register. It is not an official legal edition of the Federal Register, and does not replace the official print version or the ...

"Dark matter remains one of the biggest mysteries in physics, and this work shows that we may have been overlooking its subtle chemical effects on the cosmos." When you purchase through links on our ...

The film explores the fundamental principles of electricity, explaining the structure of atoms and the behavior of electrons. It discusses how electricity is generated through the movement of ...

Let’s talk about chemistry. That spark, that butterflies-in-your-stomach feeling? Yeah, it’s exciting… but it’s not enough. Because guess what? Butterflies don’t pay bills, solve problems, or build ...