Frogs are primarily carnivorous amphibians that vary in many ways but also tend to look similar. Two frogs that are often confused for one another, especially in juvenile stages, are the American ...

Frogs are primarily carnivorous amphibians that vary in many ways but also tend to look similar. Two frogs that are often confused for one another, especially in juvenile stages, are the American ...

The science and technology publication American Scientist wrote about the "record-breaking, 10-inch-long whopper of a bullfrog tadpole" in 2018, noting that it was discovered by a "a crew of ...

The American bullfrog is considered one of the most harmful invasive species worldwide. Originally native to eastern North America, these voracious amphibians have been introduced across the globe, ...

juvenile American bullfrog. Image by Sixflashphoto, CC BY-SA 4.0 https://creativecommons.org/licenses/by-sa/4.0, via Wikimedia Commons The Indian Bullfrog ...

Look closely at this image, stripped of its caption, and join the moderated conversation about what you and other students see. By The Learning Network Look closely at this image, stripped of ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

ARLINGTON COUNTY, Va. (DC News Now) — It’s been over 12 hours since an American Airlines plane and a military helicopter collided near DCA and crashed into the Potomac River.

Al Drago/Getty Images American Airlines Flight 5342 departed from Wichita, Kansas and collided with the military aircraft as it approached Runway 33 at the Ronald Reagan Washington National Airport.

1 Day APHP -2.14% DJIA 0.37% Russell 2K -0.38% Media/Entertainment -1.64% ...

Space can be a wondrous place, and we've got the pictures to prove it! Take a look at our favorite space pictures here, and if you're wondering what happened to today in space history don't miss ...