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  2. Do humans need to hibernate, too? What the research shows - AOL

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    Humans still don’t need to hibernate, Weiss said, nor can we afford to due to our social and occupational obligations. “But we can make adjustments to perform in a better way, to rest in a ...

  3. Humans might not hibernate but may still need more winter ...

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  4. Hibernation - Wikipedia

    en.wikipedia.org/wiki/Hibernation

    The typical winter season for obligate hibernators is characterized by periods of torpor interrupted by periodic, euthermic arousals, during which body temperatures and heart rates are restored to more typical levels. The cause and purpose of these arousals are still not clear; the question of why hibernators may return periodically to normal ...

  5. Cold and heat adaptations in humans - Wikipedia

    en.wikipedia.org/wiki/Cold_and_heat_adaptations...

    Humans inhabit hot climates, both dry and humid, and have done so for millions of years. Selective use of clothing and technological inventions such as air conditioning allows humans to live in hot climates. One example is the Chaamba, who live in the Sahara Desert. They wear clothing that traps air in between skin and the clothes, preventing ...

  6. Winter solstice - Wikipedia

    en.wikipedia.org/wiki/Winter_solstice

    The winter solstice occurs during the hemisphere's winter. In the Northern Hemisphere, this is the December solstice (December 21 or 22) and in the Southern Hemisphere, this is the June solstice (June 20 or 21). Although the winter solstice itself lasts only a moment, the term also refers to the day on which it occurs.

  7. Why the winter solstice is the shortest day of the year and ...

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    The days get longer after the winter solstice but sunrises keep getting later into mid-January. Why the winter solstice is the shortest day of the year and what signs to look for that it's here ...

  8. Aestivation - Wikipedia

    en.wikipedia.org/wiki/Aestivation

    They usually do so when the temperature is warmer and will re-emerge in the late summer or early fall. [5] Mosquitoes also are reported to undergo aestivation. [6] False honey ants are well known for being winter active and aestivate in temperate climates. Bogong moths will aestivate over the summer to avoid the heat and lack of food sources. [7]

  9. What Is the Winter Solstice, Exactly? We’ve Got All the ...

    www.aol.com/lifestyle/winter-solstice-exactly-ve...

    It’s called the winter solstice, and we've got all the details on what that means as we get closer and closer to the coldest season of the year. Related: The #1 Early Symptom of Seasonal ...