A simple explanation of dark matter and antimatter, how they differ, how scientists study them, and why both are important to understanding the universe.

The upside down is a dark mirror antimatter version of our universe that is inhospitable to humans and is dangerous for all that venture into it. The landscape of the upside down is similar to our ...

The final episode of fifth season of the Netflix series Stranger Things is out this week, and the concept of a wormhole ...

Why does the Universe exist instead of having been annihilated shortly after its birth? This fundamental question in physics finds new illumination thanks to an unprecedented collaboration ...

Normal matter – which makes up everything we see and touch – isn’t the only type of matter present in the universe.

Curious Kids is a series for children of all ages. If you have a question you'd like an expert to answer, send it to [email protected]. Imagine an epic video game with your favorite hero as a ...

The hero is regular matter, which is everything we can see around us. Antimatter is the mirror-image explosive twin that ...

The roots of Russia's invasion of Ukraine go back decades and run deep. The current conflict is more than one country fighting to take over another; it is — in the words of one U.S. official — a shift ...

The Chicago Manual of Style is an American English style guide published by the University of Chicago Press. The Manual’s guidelines for publishing, style and usage, and citations and indexes—known as ...

The Dark Forest theory is one proposed solution to the famed Fermi Paradox, which has bewitched astronomers for more than half a century. To put it concisely, the paradox asks if the cosmos is nearly ...

Mississippi State University is an equal opportunity institution. Discrimination is prohibited in university employment, programs or activities based on race, color, ethnicity, sex, pregnancy, ...