New data from major dark-energy observatories suggest the universe may not expand forever after all. A Cornell physicist calculates that the cosmos is heading toward a dramatic reversal: after ...

As snow powers the winter Olympic games, you probably underestimate the simple snowflake. For starters, snow isn't technically white.

Add Yahoo as a preferred source to see more of our stories on Google. Recently, I came across this post on the popular "Ask the World" subreddit from user Such-Swim-6098, a user from Germany, where ...

Why is Christian Science in our name? Our name is about honesty. The Monitor is owned by The First Church of Christ, Scientist, and we’ve always been transparent about that. The church publishes the ...

If you want to know what’s causing climate change and how it affects where you live, don’t turn to the Environmental Protection Agency for answers. The government agency purged basic facts about ...

Some people collect stamps. Others prefer art. And since you've clicked on this link, we're guessing you enjoy gathering interesting facts. A connoisseur of curiosity, a hoarder of trivia and perhaps ...

Look almost anywhere in your home and you’ll likely find something made of silicone. Unfortunately, manufacturing silicone-based materials comes with a high environmental cost that is largely due to ...

The winter solstice marks the first day of winter. For people residing in the Northern Hemisphere, Tuesday, Dec. 21, 2025, heralds the official arrival of winter (the Southern Hemisphere’s winter ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. What’s the weirdest thing you learned this week? Well, whatever ...