4850 Feet Below: The Hunt for Dark Matter

Watch Video

Looking at Light for Signs of Dark Matter

The Search Continues

Segment

11:07

The Hunt for Dark Matter

In this week’s Video Pick, scientists hunt for dark matter deep below the Earth’s surface.

Article

Did Dark Matter Kill the Dinosaurs?

The invisible stuff that comprises a quarter of the universe could be more complex that previously thought.

Educational Resource

Build A Cloud Chamber

Observe the radioactive particles all around you by building a cloud chamber using a clear container, dry ice, and a little rubbing alcohol.

Segment

10:25

How ‘Dark’ Is Dark Matter?

Scientists say dark matter may not be as “dark” as once thought.

Article

Cosmic Connections: Dark Matter and the Dinosaurs

An excerpt from “Dark Matter and the Dinosaurs.”

Explore More

Spotlight

The Microbiome

Our bodies teem with tiny organisms.

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Spotlight

The Hunt for Dark Matter

4850 Feet Below: The Hunt for Dark Matter

Looking at Light for Signs of Dark Matter

Did Dark Matter Doom the Dinosaurs?

The Search Continues

The Hunt for Dark Matter

Did Dark Matter Kill the Dinosaurs?

Build A Cloud Chamber

How ‘Dark’ Is Dark Matter?

Cosmic Connections: Dark Matter and the Dinosaurs

#darkmatter

Explore More

The Microbiome