Spring has officially arrived in the Northern Hemisphere, while the Southern Hemisphere is embracing autumn. The start of astronomical spring, known as the vernal equinox, occurred yesterday, March 19, 2024, at 11:06 p.m. ...
Planetary Sciences
Mar 20, 2024
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With the summer solstice and first official day of summer on June 21, hot and dry conditions have already given rise to a very active fire season across Canada.
Plants & Animals
Jun 21, 2023
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Spring has sprung!
Earth Sciences
Mar 20, 2023
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Solstices mark the changing of seasons, occur twice a year, and feature the year's shortest and longest daylight hours—depending on your hemisphere. These extremes in the length of day and night make solstice days more ...
Planetary Sciences
Jun 18, 2024
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Reforestation can not only sequester carbon, but also change the surface albedo, which is an important intervention in climate change. How the canopy/understory structure of secondary forests formed after reforestation affects ...
Ecology
Apr 19, 2023
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Fall is in the air—officially. The equinox arrives on Saturday, marking the start of the fall season for the Northern Hemisphere. But what does that actually mean? Here's what to know about how we split up the year using ...
Planetary Sciences
Sep 22, 2023
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The UN's cultural organization said Monday it recommended adding Stonehenge, the renowned prehistoric site in England, to its world heritage in danger list, in what would be seen as an embarrassment for London.
Archaeology
Jun 25, 2024
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A new study published in Nature Plants has found that the summer solstice acts as a "starting gun" to synchronize beech tree reproduction across vast distances in Europe, affecting ecosystem functions.
Plants & Animals
Mar 13, 2024
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It's time for the start of summer—with a full moon to boot.
Planetary Sciences
Jun 19, 2024
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