Mars, often depicted as a barren red planet, is far from lifeless. With its thin atmosphere and dusty surface, it is an ...

“I can’t help but notice we are in a Whole Foods,” I tell a Whole Foods employee who—perhaps having noticed me walking around ...

You can't see, feel, hear, taste or smell them, but tiny particles from space are constantly raining down on us.

Spencer Axani, assistant professor in the Department of Physics and Astronomy, is the inventor of CosmicWatch, a portable, low-cost particle detector that tracks muons, invisible particles that ...

Growing up, we all had to do all kinds of science projects in school. For Baby Boomers, here are several classic science ...

Notre Dame professor Katie Bibedorf, better known as Kate the Chemist, joins TODAY to share entertaining science experiments ...

Many kiddos were dazzled by an explosion presented at DHDC as part of their New Year's Eve festivities — and the kickoff to ...

A secretive team of scientists is working on an unprecedented plan to fill the atmosphere with tiny particles that imitate a volcanic eruption and block out the sun. It might save humanity, or it ...

Before a space telescope ever reaches orbit, and long after satellites are up there, NASA has another way to do frontier science: high-altitude scientific balloons. These balloons can loft instruments ...