It’s a familiar moment in math class—students are asked to solve a problem, and some jump in confidently while others freeze, unsure where to begin. When students don’t yet have a clear mental model ...

For a few years, there existed a conspiracy theory that the colors of the Super Bowl logo predicted which two teams would play for the Lombardi Trophy. Well, that one is out, and a new theory is in.

NASA's plans for Mars sample return are effectively cancelled as part of a bill approved by the U.S. Congress, ending efforts to collect Perseverance rover samples that could contain evidence of alien ...

RALEIGH — Think tank is a funny term for a serious enterprise. For more than a century — the first one was the Brookings Institution, founded in 1916 — think tanks have played important roles in ...

Update: A minibus spending package passed by the House of Representatives on January 8, 2026, effectively cancels the Mars Sample Return program by eliminating almost all funding for future missions.

Great leadership doesn’t just happen in boardrooms or business settings. From little league coaching and community initiatives to family moments and encounters with service providers, powerful ...

It’s a popular example of the “Mandela effect,” or a collective false memory. And while some people may laugh and move on, others spend years searching for an explanation. There is a shirt currently ...

In Sarah Yuska’s sixth-grade science class at Monocacy Middle School in Frederick, Maryland, students are just finishing up learning about body systems—respiratory, circulatory, skeletal, and so on.

It’s mutualism we’ll mostly look at today. Two types of mutualism occur in animal relationships. Obligate mutualism is when both species depend on the interaction for survival. Facultative mutualism ...