Science & Nature
The Largest Snakes In The World
Measured either by their length or by weight, the world’s largest living snakes are mainly members of the Pythonidae and Boidae families.
King Cobra
The king cobra is the world’s longest venomous snake, known for its intelligence, deadly venom, iconic hood, and vital ecological role.
10 Of The Smartest Animals In The Wild
It is estimated there are about 8.7 million animal species alive on Earth today, but we have identified just 1.2 million to date. Here is a look at ten animals currently considered to be quite intelligent.
Wombat
Despite the wombat's cuddly appearance, it is a hardy, territorial creature, unafraid to stand up for itself. It also plays a vital role in its ecosystem.
Where is the Oldest Tree in the World?
The oldest individual tree in the world is a 5,066 year-old Great Basin bristlecone pine. It is located in the White Mountains of California.
Is The Universe Infinite?
Is the universe infinite? Explore what scientists know about the size of the cosmos, the observable universe, and one of astronomy's biggest mysteries.
Water-Rich Atmosphere On Exoplanet Is Likely Methane
New research suggests the water-rich atmosphere reported on exoplanet K2-18b may actually be dominated by methane, reshaping our understanding of the distant world.
What Animals Live In The Australian Outback?
Kangaroos are commonly seen in the Australian Outback.
African Rock Python
African rock pythons are powerful constrictors of sub-Saharan Africa, with complex habitats, broad diets, and growing conservation pressures.
Which Planet Spins the Slowest?
Discover why Venus is the slowest-spinning planet in the Solar System, taking 243 Earth days to complete a single rotation on its axis.
The 13 Most Snake Infested Areas In Florida
Explore the most snake-infested areas in Florida, uncovering the diversity, ecological roles, and conservation efforts of native and invasive snake species.
Why Florida Swamps Are More Biodiverse Than Most Rainforests
Florida swamps rank among the richest and most biodiverse ecosystems, supporting immense numbers of reptiles, fish, birds, and aquatic microorganisms.
What The Centaur Chariklo's Rings Reveal About The Outer Solar System
Chariklo is the smallest known object with a ring system. Learn how its icy rings are reshaping scientists' understanding of collisions, moon formation, and the outer Solar System.
Why Jupiter Is Called A Failed Star
Why is Jupiter called a failed star? Learn how the solar system’s largest planet formed, why it never ignited nuclear fusion, and what separates planets from stars.
Gaboon Viper
The Gaboon viper is a large African viper known for its camouflage, potent venom, long fangs, and ambush hunting behavior.
Green Mamba
The green mamba is a venomous, arboreal, and strikingly beautiful snake native to coastal portions of the African continent.
Where Alligators and Crocodiles Overlap in the US
Alligators and crocodiles share one rare US habitat, where Everglades marshes fade into South Florida’s coastal estuaries.
How Many Rats Are There In The World?
How many rats are there in the world? Explore why there is no exact global count, how scientists estimate rat populations, and where these adaptable rodents thrive.
The 10 US States With the Most Dust Storms
These states have a high rate of dust storms that can be exacerbated by fallow farmland and have even resulted in multiple fatalities.
Meet 12 Incredible Conservation Heroes Saving Our Wildlife From Extinction
These 12 wildlife conservationists are doing fantastic work to protect some highly threatened species in a world where many species are racing towards extinction.
Sun Bear
Sun bears are small, tropical Southeast Asian bears with long tongues, chest markings, and names referencing honey and dog faces.
What Is The Earth's Atmosphere Made Of?
The atmosphere is everything above the Earth’s surface, reaching 10,000 km into space. Everything beyond this distance is considered to be outer space.
The 10 Most Flood-Prone States in the US
Flooding is common in the United States coastal regions, and while Florida is the most at-risk state, there are many states where floods are a major concern.
What Causes Tectonic Plates To Move?
Tectonic plates are large pieces of the Earth’s crust and its uppermost mantle. When viewed together, they form the lithosphere.
Bushmaster
The powerful bushmaster of Central and South America is the longest viper in the world and the second-longest venomous snake, next to the king cobra.
Which Planet Has The Strongest Magnetic Field?
Mercury has a weak magnetic field, while Mars and Venus have no measurable magnetic fields. Jupiter is the largest planet and has the strongest magnetic field.
Fruits That Are Native To North America
Not all plants that grow in specific countries are native to it, but those that are usually make up an important source of fiber and food for a lot of people.
The 10 Hottest Cities in the United States
Discover which U.S. cities have the highest average annual temperatures, from tropical South Florida to the desert Southwest, based on NOAA climate normals.
8 Types of North American Squirrels
Discover 8 types of North American squirrels, from familiar tree-dwelling species to ground burrowers and elusive flying squirrels found across the continent.
Why Alligators Don't Live West of Texas
There are no alligators in America west of Texas, and there are a few specific reasons for it, related to climate and habitat.
Rainbow Boa
Endemic to Central and South America, rainbow boas are a dazzling species whose scales reflect shimmering rainbow light.
Who Invented the Telescope?
Who really invented the telescope? Explore the competing claims, from Dutch spectacle makers to Galileo’s breakthroughs that changed astronomy forever.
What are the Terrestrial Planets Of Our Solar System?
The terrestrial planets of the Solar System are those that are composed mainly of silicate rocks or metals.
The Most Dangerous Animals of the Amazon Rainforest
Uncover the most dangerous creatures in the Amazon Rainforest, where animals wield electric shocks, potent venoms, and stealthy prowess.
Are There Volcanoes On Other Planets?
Most planets in the Solar System have evidence of active, dormant, or extinct volcanoes.