The earliest recorded vertebrates had four eyes to escape predators in the ancient Cambrian ocean, according to half-a-billion-year-old fossils from China that shed light on our evolutionary origins.

A recent report found that a majority of grades given out at Harvard were A’s. Professors will vote on a proposal to limit the number to around 20 percent. By Mark Arsenault Harvard undergraduates ...

Vertebrates produce diverse proteins from single genes, unlike invertebrates. This protein diversity helps vertebrates develop complex organs and cell types. University of St Andrews research offers ...

Despite ongoing concerns if the traditional grading system is equitable and truly reflects student success, the issue of grade request changes is also fraught and puts teachers in a particularly ...

Reproduction is central to survival, but it may come at a hidden cost. In a new study, which drew on zoo records from more than 110 animals around the world, researchers found that blocking ...

The one form of inflation that can’t be blamed on Joe Biden is grade inflation. Evidence of this practice is the preponderance of A’s in student grades at Harvard and other formerly elite universities ...

Blocking reproduction increases lifespan in both males and females of many different species, a new international University of Otago – Ōtākou Whakaihu Waka-led study has found. Using data from ...

The 2025 final examination results of the 109,800 students in all secondary and high schools across Papua New Guinea were launched today at the Port Moresby National High School in Port Moresby.

A growing number of Members of Parliament (MPs) are in support of a proposal to scrap the longstanding 30% pass mark for matriculants. This comes in light of growing concerns over educational ...

Zach D. Berg ’28 is a History and Government concentrator in Adams House. Daniel Zhao ’28 is a Math and Computer Science concentrator in Adams House. Many economists agree that the only thing worse ...

Reston, VA - September 10, 2025 - The National Council of Teachers of Mathematics (NCTM) today responded to the newly released NAEP Grade 12 mathematics results with an urgent call for systemic action ...