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When NASA's OSIRIS-REx spacecraft arrived at the asteroid Bennu, scientists discovered something surprising: The asteroid's surface wasn't smooth like many were expecting but was covered in large boulders. Now, a team of physicists think they know why.

After 13 years, Patrick Kociolek will step down as director of the CU Museum of Natural History. To mark the milestone, he reflects on the unexpected beauty of microscopic life and why museums still have an important role to play in society, even in the digital age.

The gut microbiomes of long-dead animals could give researchers surprising insights into how climate change and other factors have shaped the Rocky Mountains over decades.

Quantum technologies, or tools inspired by a weird and wild branch of physics, are now becoming a reality—and they may soon transform your life.

Elizabeth Meyer has spent her career working with teachers and students to study how school policies can help or harm LGBTQ+ youth. In this Q&A, she weighs in on the wave of legislation around the country targeting the rights of transgender and nonbinary kids.

Qubits, the basic building blocks of quantum computers, are as fragile as snowflakes. Now, researchers have come up with a new way of reading out the information from certain kinds of qubits with a light touch, potentially paving the way for a quantum internet.

Escaped methane from oil and gas operations contributes more to climate change than previously thought. But a new CU Boulder-born startup, inspired by a 2005 Nobel Prize winning discovery, has devised a way to sniff out leaks in real time.

If any humans had been alive 2 to 4 billion years ago, they may have looked up and seen a sliver of frost on the moon's surface. Some of that ice may still be hiding in craters on the moon today.

For centuries, East African peoples like the Maasai and Turkana have survived by herding cattle, moving these animals across miles of wide-open grasslands to keep them fed. Now, worsening droughts and a host of other challenges are threatening that nomadic existence.

Several years ago, a supermassive black hole at the center of a far-away galaxy suddenly got a lot brighter. Now, scientists think they know why.