What ancient toilets can teach us about Maya life, and tamales

Ancient toilets and trash pits are like heaven to archaeologists. They might not have the glamor of a gleaming medieval jewel or intricate Roman mosaic, but they brim with clues about the everyday life of bygone civilizations: ...

New wage gap calculator aims to help close earnings gap

The United States has had a federal equal pay law on the books for close to 60 years—and yet some projections estimate it'll be another 30 years before women and men finally earn the same. On Boston's Equal Pay Day on April ...

Learning about barriers to economic mobility

In late 2019, the Bill & Melinda Gates Foundation launched the Voices for Economic Opportunity Grand Challenge, a call for ideas from individuals and organizations to broaden the national conversation about poverty and economic ...

Studying our solar system's protective bubble

A multi-institutional team of astrophysicists headquartered at Boston University, led by BU astrophysicist Merav Opher, has made a breakthrough discovery in our understanding of the cosmic forces that shape the protective ...

Is it worth trying to sway the most staunch climate deniers?

Thanks to algorithms that learn about social media users' content preferences, Facebook timelines, Twitter feeds, suggested YouTube videos, and other news streams can look startlingly different from one person's online account ...

What young stars teach us about the birth of our solar system

The familiar star at the center of our solar system has had billions of years to mature and ultimately provide life-giving energy to us here on Earth. But a very long time ago, our sun was just a growing baby star. What did ...

Why is this weird, metallic star hurtling out of the Milky Way?

About 2,000 light-years away from Earth, there is a star catapulting toward the edge of the Milky Way. This particular star, known as LP 40−365, is one of a unique breed of fast-moving stars—remnant pieces of massive ...

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