Why does slicing onions make you cry?
Here’s why you may start tearing up while slicing an onion.
The Great Library of Alexandria in Egypt was the most important repository of knowledge in the ancient world.
Archaeologists in Saudi Arabia have discovered 4,500-year-old “funerary avenues” alongside thousands of pendant-shaped tombs.
Science is a systematic and logical approach to discovering how things in the universe work.
A scientific law is the description of an observed phenomenon. It doesn’t explain why the phenomenon exists or what causes it.
A powerful underwater volcano eruption in Tonga on Saturday (Jan. 15) was captured as it happened in stunning satellite images.
The first full moon of 2022 will rise at 6:48 p.m. EST on Monday (Jan. 17), which is also the day the U.S. observes the birthday of Martin Luther King, Jr.
A mesmerizing new video of an elusive blanket octopus swimming above the Great Barrier Reef in Queensland, Australia shows a “once-in-a-lifetime encounter.”
Is there any truth to the tale that daddy longlegs are the most venomous spiders?
Organic molecules in a Mars meteorite that crash-landed on Earth are not signs of life, but instead formed in chemical reactions between water and rock.