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Winter brings more than just ugly sweaters – here’s how the season can affect your mind

What comes to mind when you think about winter? Snowflakes? Mittens? Reindeer? In much of the Northern Hemisphere, winter means colder temperatures, shorter days and year-end holidays.

Along with these changes, a growing body of research in psychology and related fields suggests that winter also brings some profound changes in how people think, feel and behave.

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NASA: Some icy exoplanets may have habitable oceans and geysers

A NASA study expands the search for life beyond our solar system by indicating that 17 exoplanets (worlds outside our solar system) could have oceans of liquid water, an essential ingredient for life, beneath icy shells. Water from these oceans could occasionally erupt through the ice crust as geysers. The science team calculated the amount of geyser activity on these exoplanets, the first time these estimates have been made. They identified two exoplanets sufficiently close where signs of these eruptions could be observed with telescopes. The search for life elsewhere in the Universe typicall...

Blue Origin announces space launch next week, first since 2022 crash

Blue Origin said on Tuesday it was aiming to launch its New Shepard suborbital rocket next week, the first mission since an uncrewed crash in September 2022 set back the space company owned by billionaire Jeff Bezos.

"We're targeting a launch window that opens on Dec. 18 for our next New Shepard payload mission," the company tweeted on X, adding the flight would contain 33 science and research payloads, as well as 38,000 postcards.

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Scientists and space agencies are shooting for the Moon – 5 essential reads on modern luna

The year 2023 proved a big one for lunar science. India’s Chandrayaan-3 spacecraft landed near the south pole of the Moon, a huge accomplishment for a country relatively new to the space scene, especially after its Chandrayaan-2 craft crashed in 2019.

At the same time, NASA’s been gearing up for a host of Moon-related missions, including its Artemis program. In 2023, the agency gained nine signatories to the Artemis Accords, an international agreement for peaceful space exploration, for a total of 32 countries that have signed so far.

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Busted: Healthcare nonprofits are accepting millions from Big Tobacco

Smoking kills, and most health care organizations readily sound warnings.

“Don't smoke or use tobacco products,” the Leukemia & Lymphoma Society recommends.

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What’s the point of giving gifts? Anthropologist explains this ancient part of being human

Have you planned out your holiday gift giving yet? If you’re anything like me, you might be waiting until the last minute. But whether every single present is already wrapped and ready, or you’ll hit the shops on Christmas Eve, giving gifts is a curious but central part of being human.

While researching my new book, “So Much Stuff,” on how humanity has come to depend on tools and technology over the last 3 million years, I became fascinated by the purpose of giving things away. Why would people simply hand over something precious or valuable when they could use it themselves?

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Your type of humor might say something about your risk of depression and anxiety

New research published in Europe’s Journal of Psychology has found connections between different types of humor and mental health. The study indicates that while benevolent humor, characterized by kind-hearted jokes and good-natured teasing, is linked to lower levels of depression, anxiety, and stress, darker forms of humor, such as cynicism and irony, are linked to aspects of emotional distress. Over the past 40 years, the academic community has increasingly recognized humor as a crucial element in coping strategies, helping individuals to distance themselves from their problems, and thereby ...

Teens don’t know everything − and those who acknowledge that fact are more eager to learn

If you, like me, grew up in the 1980s and 1990s, you may have come across the classic refrigerator magnet, “Teenagers, leave home now while you still know everything.”

Perhaps you know a teen, or maybe you were a teen, like this: pop-star energy, a little too confident in your opinions, a little too certain that no one could know what you know. Adolescence is the period of life when people transform from children into adults. To handle the transition successfully, people need to shed parental dependencies and become more autonomous and independent. So it makes sense that teens think – or at least act like – they know everything.

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Disinformation is rampant on social media – a social psychologist explains the tactics use

Information warfare abounds, and everyone online has been drafted whether they know it or not.

Disinformation is deliberately generated misleading content disseminated for selfish or malicious purposes. Unlike misinformation, which may be shared unwittingly or with good intentions, disinformation aims to foment distrust, destabilize institutions, discredit good intentions, defame opponents and delegitimize sources of knowledge such as science and journalism.

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Why tornado outbreaks happen in the East during winter and not in Tornado Alley: report

Another winter of storms breaking out across the southeastern United States is reviving the conversation about the "movement" of the so-called "Tornado Alley," which is what the central U.S. is sometimes called. There are also questions about how climate change is bringing more deadly outbreaks year-round. The evidence shows it isn't what you might think.

Over the weekend, Tennessee had a tornado outbreak that spun an EF-2 and EF3 tornado, which brought with them 111-135 mph winds and 136-165 mph winds respectively. Six people were killed, including three who were sheltering in a trailer. Those three included a mother and her 2-year-old son.

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SpaceX pushes Falcon Heavy launch to Monday night

SpaceX held off a Sunday night attempt to send up its fifth Falcon Heavy launch of the year, delayed it for a day and now aims for Monday night.

Flying for only the ninth time ever, the Falcon Heavy is slated to lift off from Kennedy Space Center’s Launch Pad 39-A during a 10-minute window that opens at 8:14 p.m.

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As Americans get pregnant later in life, can health care keep up?

This article was originally published by The 19th, in partnership with USA Today. Sign up for The 19th's daily newsletter.

Sara Toups thought it was early signs of menopause.

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