Research suggests that kids benefit when there are fewer of them in a classroom. But quickly reducing class size can cause new problems as schools scramble to hire new teachers.
The House of Representatives voted Thursday on a resolution that laid out a process for the inquiry into the impeachment of President Donald Trump. But was the resolution constitutionally necessary?
Since the 1940s, Congress has largely let the president make decisions, while members of the House and Senate endorse or condemn those actions from the sidelines.
Researchers are trying to boost the power of our immune system by genetically altering our white blood cells and transforming them into super-soldiers to fight cancer.
Buddhist meditation apps are an increasingly popular stress-reliever for people on the go. But do these apps really work? Or are they products of a lucrative industry contributing to a tech addiction?
Amid plans to create special sports divisions for high-poverty schools, coaches at such schools explain how they produce championship-winning teams despite having fewer resources.
Does a foundation’s award of a US$1 million prize to Supreme Court Justice Ruth Bader Ginsburg raise ethical questions? It’s hard to tell, because the court has no published ethics guidelines.
Instead of suppressing wildfire, the Karuk Tribe in the Pacific Northwest is using it as an integral part of its climate change management plan. Federal, state and local agencies are taking note.
Fear of a disease that seemed to turn people into beasts might have inspired belief in supernatural beings that live on in today’s creepy Halloween costumes.
Lebanon’s 1989 peace deal ended a civil war by sharing political power between religious factions. That created a society profoundly divided by religion – something today’s protesters hope to change.
Martin Luther is credited with initiating the split in Christianity that came to be called the Protestant Reformation. But don’t count out Erasmus, an early proponent of similarly radical ideas.
Scientists who were appointed to advise the EPA on air pollution kept meeting independently after the agency dissolved their panel. They say current regulations aren’t strict enough.
Sleep apnea affects nearly 20 million people in the US, and not all of them can be helped by CPAP machines. A surgeon explains a device he and others have been studying that shows promising results.
With Halloween only days away, many people are putting the final touches on their costumes. Some include costume contact lenses. A doctor explains why that’s scary.
What can we do as individuals to help save the planet? Acting locally is satisfying because we can see the results, but a geographer argues that large-scale solutions often make the most difference.