Science & Nature
Endemic Species
An endemic species is one that exists only within a specific place, region, or geographic area ranging from a particular ecosystem to an entire continent.
Africa's "Thunderbird" Is At Risk Of Extinction
Being key indicators of environmental health and the impact of humans on natural landscapes, the survival of Southern ground hornbills is essential to conserving the biodiversity.
How Fast Is The Earth Moving?
The Earth is currently spinning about its axis while also orbiting the sun. Earth also orbits the Milky Way’s center as well being carried by the Milky Way.
Halley's Comet
Discover the story of Halley’s Comet, the famous celestial visitor that returns roughly every 76 years and has fascinated observers for centuries.
Will Humans Ever Go To Mars?
NASA plans on sending the first humans to Mars sometime in the late 2030s to early 2040s, yet that timeframe is dependent on funding and technology.
The 10 US Cities With the Shortest Summers
These US cities have the shortest summers in the country, influenced by Arctic latitude, ocean waters, and mountain elevation.
Grizzly Bear
Discover key facts about grizzly bears, including where they live, what they eat, how they survive, and why these iconic bears still face threats.
Garter Snake
Garter snakes play a vital role in North American ecosystems, helping control pests while posing little threat to people, gardens, or yards.
The Ecological Regions Of Japan
Japan is an archipelago of mountains and coastlines, ranging from the warm subtropical south to fairly cool north.
What Is The Karman Line?
The Karman Line is an imaginary line used by scientists to define the boundary between Earth's atmosphere and outer space.
10 Iconic Animals That Live Only In The US
Meet 10 animals tied to U.S. landscapes, from Florida panthers and island foxes to red wolves, alligators, prairie dogs, and coastal beach mice.
Are There Copperhead Snakes In The Everglades?
The only region of Florida with native populations of copperheads is the Panhandle. Specifically, they tend to stick to the Apalachicola River Basin.
Snow Leopard
Snow leopards thrive in Asia’s high mountains, where their adaptations, ecology, and conservation needs clearly reveal a fragile alpine future.
What Are the Closest Galaxies to Earth?
Explore the galaxies closest to Earth, from the Milky Way’s satellite companions to nearby spiral neighbors in our corner of the universe.
10 Iconic Animals That Live Only In North America
North America’s wildlife ranges from California’s prehistoric birds to unique Channel Islands species, reflecting the continent’s diverse ecosystems.
The Causes And Effects Of Ocean Pollution
Ocean pollution refers to the introduction of toxic materials and other harmful pollutants into the ocean waters.
Hammerhead Shark
Hammerhead sharks are some of the most visually striking sea creatures on Earth, but there's more to this fascinating creature than meets the eye.
The Four Forces Of Physics
The universe is governed by four forces of physics: gravity, electromagnetism, weak nuclear force, and strong nuclear force.
How Senegal's Niokolo Koba Came Back From The Brink
The recent discovery of 20 African wild dogs (including pups) in the Niokolo Koba National Park of Senegal, West Africa, is a reason to rejoice
Which Planet Spins the Fastest?
Which planet spins the fastest? Discover the surprising world with the shortest day in our solar system and what makes its rapid rotation possible.
Why Hawaii Has No Native Snakes
Hawaii has no native snakes because ocean isolation shaped its wildlife, creating fragile ecosystems where introduced predators pose serious risks.
Greenland Shark
Often referred to as the ‘gurry shark’, the Greenland Shark is a large species of shark, that is a member of the ‘sleeper shark family’ Somniosidae.
Asia's Dhole Populations At Risk Of Extinction
The elusive dhole is perhaps one of the most misunderstood species of all time and currently among the most threatened carnivores on the planet.
Biggest Asteroid Impacts In Earth's History
Escape for a long weekend with seven ideal Mid-Atlantic destinations offering historic downtowns, coastal scenery, mountain escapes, and easy 3-day itineraries.
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.
Quokka
Learn about quokkas, their smiling appearance, unique adaptations, diet, behavior, habitat, threats, and conservation needs.
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.
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.
Green Anaconda
Explore the green anaconda’s size, habitat, diet, hunting methods, reproduction, and conservation threats across the world.
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.
