Image of the globe surrounded by satellites

Crashing Chinese rocket highlights growing dangers of space debris

May 12, 2021

In this Q&A, aerospace engineer Hanspeter Schaub says that the odds of people getting hit by debris falling from space are astronomically low. But collisions in orbit around Earth could still pose a threat to satellites and astronauts.

Stephanie Toliver in a comic book store reading an issue of "Ironheart"

Dreaming of new worlds: Stephanie Toliver celebrates Black women in science fiction and fantasy

May 6, 2021

Stephanie Toliver was in college the first time she read a science fiction and fantasy novel featuring a Black woman as a protagonist. Today, she's working to make sure that the next generation of Black girls don't face the same obstacles.

Gloved hands hold a vaccine vial

To safely return to ‘normal,’ 70% of Coloradans must get COVID vaccine

April 28, 2021

The state is heading in the right direction, but still has a lot of work to do before it can remove all public health restrictions, such as mask mandates, researchers say.

Artist's conception of a flare ejecting from a star with a planet nearbyArtist's conception of a flare ejecting from a star with a planet nearby

Humongous flare from sun’s nearest neighbor breaks records

April 21, 2021

On May 1, 2019, researchers observed a record-setting flare from the star Proxima Centauri—a burst of energy roughly 100 times more powerful than any similar event seen from Earth's sun.

Painting of army invading the Aztec city of Tenochtitlan

Across centuries and diseases, poverty, conflict and racism fuel pandemics

April 16, 2021

The current COVID-19 pandemic and other disease outbreaks aren't just biological phenomena, a team of archaeologists argue—these events are also shaped by the broader welfare of human societies.

Two people wearing spacesuits walk through the Utah desert

Science, spacesuits, dehydrated food: Simulating Mars in the Utah desert

April 8, 2021

Graduate student Shayna Hume will get a taste of what life on Mars could be like during a two-week mission at the Mars Desert Research Station in Utah.

Engineers work on the EMM spacecraft in a cleanroom

How years of international collaboration led to Hope circling Mars

April 1, 2021

Beginning in 2015, dozens of researchers and engineers from the United Arab Emirates traveled to the foot of the Rocky Mountains to work toward an ambitious goal—to launch the first mission to Mars from an Arab nation.

View of storefronts in Breckenridge, ÃÛÌÇÖ±²¥.

ÃÛÌÇÖ±²¥ business confidence rebounding to record levels

April 1, 2021

Business leaders around the state are feeling increasingly hopeful about ÃÛÌÇÖ±²¥'s economy, a response to increasing COVID-19 vaccination rates and the easing of public health restrictions.

Street scene in Dolores, ÃÛÌÇÖ±²¥

New online network connects and supports ÃÛÌÇÖ±²¥â€™s rural entrepreneurs

March 31, 2021

Many of ÃÛÌÇÖ±²¥'s small towns are losing young people as they follow job opportunities in bigger cities. But a new effort is trying to reinvigorate the economies of these tight-knit communities.

A cluster of bees seen up close

Bees form scent-driven phone tree to pass along messages

March 25, 2021

Think of it as a testament to a honeybee's love for its queen: Bees build what looks like a telecommunications network to pass messages, in the form of pheromones, from their queen to other members of a colony.

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