Science & Nature
American Alligator
Found in bayous, creeks, streams, lakes, rivers, swamps, and marshes, the American alligator is an apex predator and a fascinating creature.
The Most Invasive-Species-Infested Rivers in America
Invasive species, generally, are considered detrimental, unwanted intruders in whatever environment they inhabit. Rivers are no exception.
Portuguese Man o' War
The venomous Portuguese man o' war is a unique organism composed of a colony of genetically identical zooids that drifts on ocean currents.
Lionfish
Learn about lionfish, their venomous spines, invasive spread across the Atlantic, feeding habits, habitats, reproduction, and impact on marine ecosystems.
The Most Abundant Elements In The Earth's Crust
The Earth’s crust is 25 miles, or 40 km deep and is composed of solid rocks and minerals that cooled and solidified when the Earth was young.
What Is The Sun Made Of?
The Sun is a roughly 4.6-billion-year-old ball of plasma made mostly of hydrogen and helium.
Ecosystem Engineer
Ecosystem engineers are species like beavers, corals, and earthworms that physically shape their environments, creating habitats other organisms depend on.
Wildfires And Habitat Loss Are Killing Jaguars In The Amazon Rainforest
According to research by Panthera, the Amazon fires killed and displaced at least 1,470 jaguars from 2016 to 2019.
Why Does Ice Float?
When something is less dense than water, it will inevitably float when placed in water. Since ice floats, it must be less dense than liquid water.
Why Are Wetlands Important?
Wetlands protect against floods, purify water, store carbon, and shelter countless species—making them one of Earth's most valuable ecosystems.
Where Does Outer Space Begin?
Outer space is the expanse between the Earth and other celestial bodies.
Reticulated Python
The fascinating reticulated python is the longest snake in the world, with a natural range that spans South and Southeast Asia.
What Is The Difference Between A Crocodile And An Alligator?
Crocodiles and alligators are significantly different from each other but both are members of Crocodilia. Learn about their differences in this article.
Yellow-Bellied Sea Snake
The yellow-bellied sea snake is an unusual venomous snake that lives its life entirely at sea, drifting on ocean currents.
World’s First 3D-Printed Steel Bridge In Amsterdam
Amsterdam unveiled the first 3D-printed steel bridge in July 2021, fusing art and engineering while providing valuable data-driven structural insights.
Eastern Diamondback Rattlesnake
The eastern diamondback rattlesnake is the largest venomous snake in the United States and one of North America’s most iconic reptiles.
How Big Are the Largest Known Asteroids?
Just how massive can an asteroid get? Explore the largest known asteroids in our solar system, their dimensions, and what makes these space giants unique.
Sloth
Sloths are utterly unique due to their adaptation to their habitat and the subtle role they serve in keeping the rainforests they call home healthy.
Gila Monster
The Gila monster is the largest extant lizard species native to North America and one of the two types of native venomous lizards found in the region
Why Alaska Has Almost No Snakes
Alaska is home to many wild animals, but no snakes, due mostly to its frigid temperatures, which make it too cold for cold-blooded snakes.
Armed Conflicts Threaten Wildlife Across The Globe
Armed conflicts potentially threaten a wider suite of terrestrial mammal and bird species than is currently recognized.
Slow Loris
Slow lorises, named in part for their typically sluggish movements, are not just friendly-looking, but an important part of their native jungle ecosystems.
Crocodile
Learn about crocodiles, such as the massive saltwater crocodile, and endangered species, as well as habitats, hunting traits, parenting, and conservation.
Krait
Learn what kraits are, where they live across Asia, how they hunt, and why their venom matters in ecosystems, medicine, and snakebite care.
Siberian Tiger
The Siberian Tiger is the world's largest tiger species, and it lives in Russia and northeastern China, although it has become critically endangered.
Poison Dart Frog
The poison dart frogs are a group of small amphibians with a terrifying reputation for their high levels of toxicity which they use for defense.
How Did The First Galaxies Form?
The first galaxies formed as large groups of star clusters came together to form small galaxies, which then merged together to form larger galaxies.
What are the Gas Giants?
Giant planets are planets of massive size and are usually composed of low-boiling-point materials.
What Causes Hail?
From pea-sized pellets to softball-sized stones, discover how hail forms and why it’s one of the most damaging weather hazards.
What Is Orographic Precipitation?
What is orographic precipitation? Learn how mountains force air upward, causing rain or snow on one side and dry conditions on the other.
How Many Types Of Cobras Are There?
How many types of cobras are there? Explore the different cobra groups, from true cobras to king cobras, and where they are found.
Are Blobfish Real?
Blobfish are a deep sea fish species that lose their shape when they are pulled up from the depth. Learn about the blobfish, rated one of the world's ugliest creatures.
The Most Humid States in the United States
Coastal geography, prevailing wind patterns, and local climate zones all contribute to the high humidity levels experienced by the states on this list.
The 10 Wettest Countries in the World
Discover the 10 wettest countries in the world and learn how geography and climate create places with extraordinary rainfall year after year.