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Mutations produce new genetic forms all the time, in all species, in all genesAt this time of year, firemoths (Schinia masoni) can be seen on blanketflower (Gaillardia aristata), a colorful native wildflower.   Evolution is the

What is happening in the Arctic is very real and should serve as a warning to everyone who cares about the future of the planet as we know itThe Arctic heat wave that sent Siberian temperatures soaring to around 100 degrees Fahrenheit on the first

Reakirt's blue, Echinargus isola, is one of ten species of blue butterflies in the Front RangeReakirt's blue butterflies were moving among the flower heads of white clover in my lawn. I presumed that they were nectaring, but I watched closely

We launch this campaign to help our college family be well and stay well“How are you?” Normally, that rote inquiry precedes a ready response: “I’m well.”Today, however, we grapple with the global pandemic, record unemployment, political

Martin Luther King did not call for violence, but said “peace is not merely the absence of this tension, but the presence of justice"

Common stork's bill or redstem filaree, Erodium circutarium, is flowering now on the plains and in the foothills. Its blooms are small, just 10 to 15 mm across, but such a striking shade of deep lavender that they catch the eye

We know the virus has a deadly impact on the human body. But its impact on our mental health may be deadly too.

 What would it feel like to touch a cloud? – Violet V., age 6, Somerville, Massachusetts [video:https://www.youtube.com/watch?v=q87Ekar3emA&feature=emb_title] You might already know how it feels to touch a cloud without realizing it

Armed with this level of performance, a new generation of microwave timekeeping opens the door for many scientific and technological advancesTime and frequency standards are a key part of technologies we have come to rely on in our daily lives, from

The origin(s) of Madagascar “forest” or “wild” cats has long been a mystery