On Monday, The Washington Post broke the story that President Trump told Russian officials highly classified information when he met with them in the Oval Office last week. The story has been verified by multiple news outlets, and even Trump himself seemed to verify the story in tweets from this morning. But what kind…
Does this Powerpoint slide damage national security?
Stop hoping that Pluto will regain its former designation as a planet. It isn’t going to happen. But the good news is, Pluto is something much cooler than a mere planet. It’s the largest dwarf planet we know, and one half of the first binary planet system. Pluto didn’t get demoted, it got promoted.
The Age of Exploration brought Europeans riches, a broader view of the world, and a hell of a lot of new plants and animals to describe. That was heaven for Carl Linnaeus, a young Swedish doctor with a passion for plants.
This animal is a fossa. At first it closely resembles a cat. But when you look a little closer, close enough to look at its DNA . . . it's still pretty confusing.
Despite the fact that the government seems more enthusiastic than ever about gathering data, its taste for making it classified seems to be waning. This year’s Information Security Oversight Office report reveals that, in 2012, the total number of "original classification" decisions fell over 40 percent.
Over the past decade, you may have noticed more and more articles referring to "hominins" rather than "hominids." Just why are Homo sapiens and her ancestors now called hominins? The answer isn't just semantic — it has to do with a revolution in the way evolutionary biologists perceive humans' place in the tree of…
Botanists estimate there are 70,000 species of flowering plant still waiting to be identified. They also suspect that about half of those were already found up to 200 years ago, and nobody has gotten around to identifying them yet.