The country endured its hottest spring and November on record.
About a month before the start of astronomical summer in the southern hemisphere, vast areas of sea ice were already painted blue with meltwater.
Dune fields of interest to scientists who study the Red Planet stand out in the Kobuk Valley amid a backdrop of green.
Prison supply companies have continuously expanded their production in response to a growing incarcerated population.
The Pacific razor clam is one of the most sought-after shellfish in Washington.
La Niña conditions in the Pacific Ocean may lead to sandals and sunglasses at Christmastime.
In a year marked by COVID-19, renewed calls for racial justice, a contentious presidential election, and an active wildfire and hurricane season, Penn experts share what’s needed to make urban areas more resilient to future crises.
Scientists striving to understand how and when volcanoes might erupt face a challenge: many of the processes take place deep underground in lava tubes churning with dangerous molten Earth.
When humans have low iron levels, they tend to feel weak, fatigued and dizzy.
Under the current pandemic conditions, activities out in nature are a popular pastime.
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