News
Scorching alien planet takes seasons to an extreme
Scientists have gotten a close look at an extreme case of seasons, thanks to a retired NASA telescope.
Which animals have the longest arms?
Of all the living animals in the world, these are the ones with the longest arms, relative to body size.
11 of the world’s biggest man-made disasters
We explore some of the biggest, most significant, and most harmful man-made disasters in human history, from nuclear explosions to...
Diamonds: Formation, grading and other facts
Diamonds are unique among gemstones, with intriguing physical properties and practical applications far beyond jewelry.
What is the difference between prokaryotic and eukaryotic...
Learn about the many differences between prokaryotic and eukaryotic cells and how they evolved.
Climate scientist and Netflix 'Don't Look Up' director...
Adam McKay, creator of Netflix's popular satire-comedy movie "Don't Look Up," and climate scientist Kate Marvel talk why the world...
Bluetooth: Who invented it and how does it work?
As our electronic lifestyles have grown ever more complex, we have needed ways to bring it all together. With wires being too cumbersome,...
Italian Culture: Facts, customs & traditions
Italian culture goes back to the ancient, had a massive impact on the Renaissance and is represented in the world today by its art,...