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Contraceptive pills for women emerged in 1960, followed by hormonal implants, patches, vaginal rings and IUDs. But no new contraceptive methods have become available for men. New research could change that in the next five to 10 years.

Scientists predict that, by 2060, one million U.S. adults per year will develop dementia. The new estimate surpasses previous estimates of how many people will struggle with memory, reasoning and language difficulties that interfere with life.

Three types of ticks may spread alpha-gal syndrome, an allergy to red meat. Researchers think the condition is caused by molecules in the saliva of certain tick species. The best way to avoid the syndrome is to prevent tick bites.

Exposure to germs triggers an immune response. But just thinking about germs might do it, too, new data show. Researchers used virtual reality to study how people respond to sickness in others. Learn techniques and tools researchers use to study how we respond to illness at three levels of biological organization — the behavioral, physiological and chemical. Answer questions about experimental variables, then discuss possible applications for virtually boosted vaccines of the future.

Shortages and big price tags have driven patients to unconventional, sometimes shady sources of weight-loss drugs. In some cases, people end up with tainted drugs or risk overdosing.

The sympathetic nervous system — our fight-or-flight response — kicks in when we face a big challenge or risk. When we’re relaxed, our parasympathetic nervous system takes over. Together these two systems make up the autonomic nervous system.

Use this lesson plan to learn about an article type called Analyze This that is published by Science News Explores in print and online. You can also access a lesson plan template that can be used with any Analyze This article. Each Analyze This article includes a graph or data visualization that is paired with questions for students to answer and a short story that provides context.

Use this lesson plan and the provided template to have your students practice the KWL strategy. This note-taking strategy helps students organize their thoughts and reflect on their knowledge around a particular reading.

Alcohol-related deaths have increased yearly over the last 20 years. From 2019 to 2020, in the first year of the COVID-19 pandemic, the death rate from alcohol use rose sharply — at a much greater rate than in recent years.

Scientists have had a rough draft of the human genome for some 20 years. They hoped to use it for precision medicine, treatments based on an individual’s DNA. But an understanding of the differences between different people’s DNA has been hampered by a lack of diversity in genetic studies known as genome-wide association studies.

How can comic strips help teach experimental design of research studies? Use this lesson plan to learn about an article type called Wild Things that is published by Science News Explores in print and online. Wild Things use comic strips that tell the stories of research studies on animals’ biology and behavior. You can also access a lesson plan template that can be used with any Wild Things article.

Use this lesson plan and the provided template to have your students practice the 3-2-1 strategy. This literacy strategy is a quick way to check students’ understanding of a concept, reading or lesson. It helps them summarize and organize their thoughts by listing three responses to one prompt, two responses to another prompt and one response to a final prompt.