International codebreakers have cracked the code of Mary, Queen of Scots' cryptic letters.
On a recent expedition to Antarctica, researchers discovered five perfectly-preserved meteorites that have likely been hiding beneath the ice for thousands of years.
Rare clouds that give off bright, multi-colored light like an aurora were recently spotted at multiple locations in the Arctic. But what causes them?
Most biologists will answer confidently when asked 'which came first, the chicken or the egg?" but the answer may depend on what type of egg you're talking about.
From programs to build supersonic flying saucers to atomic bombs, here are the most fascinating declassified military and CIA secrets.
In regressive evolution, organisms lose complex features and can appear to evolve "in reverse." But evolution doesn't retrace its steps, experts said.
Race and ethnicity are terms that are sometimes used sloppily, almost interchangeably. But race and ethnicity are not the same thing.
Here's a look at the differences between deductive reasoning and inductive reasoning, with examples of each type of scientific reasoning.
The MSI Prestige 15 is affordable, lightweight, and long-lasting, but you should only buy the Core i7 versions if you want to get work done with this notebook.