Happy Teachers' Day 2026: Here are some easy DIY gift ideas that show your appreciation without making a dent in your pocket.

Whether you consider an afternoon storm lovely or a nuisance, have you ever really stopped to consider the amount of water ...

By the time Ted Barber Jr. soaked his cooling towel for the second time, the afternoon was winning its war of attrition.

Mars has a hidden temperature divide, with its southern interior potentially hundreds of degrees hotter than the north and partially molten. The discovery could help explain several long-standing ...

As New Mexico takes steps to do for math education what it has done for reading, Santa Fe Public Schools is taking a leap. The district is an early adopter of the state’s push to remake math ...

A mathematician working at Anthropic says he used the AI model Claude Fable 5 to uncover a remarkably simple counterexample to the Jacobian conjecture, a famous problem that has resisted ...

Blanket moratoriums and federal mandates aren't the answer to growing concerns about the impact of data center proliferation on local water supplies, according to a report released Monday by a science ...

There's a particular kind of math millions of Indians have learned this summer: how many buckets can you fill before the tap pressure drops, or which day of the week the water actually comes. It's no ...

Formulas are powerful tools for performing calculations and analyzing data in Excel. In this beginner’s guide, you’ll learn how to use formulas (with or without help from the Copilot AI assistant) and ...

American Water is merging with Essential Utilities to create the largest public water utility in the U.S., targeting Q1 2027 closure. AWK expects 7-9% long-term EPS and dividend growth, with potential ...

Danone SA sales increased at the start of the year as consumers’ appetite for protein-rich yogurts and Evian bottled water outweighed the impact of an infant formula recall. Like-for-like sales rose 2 ...

Celebrate Pi Day and read about how this number pops up across math and science on our special Pi Day page. For more than two millennia, mathematicians have produced a growing heap of pi equations in ...