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Earth
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Images, Videos & Interactives
Earth
Examine the observable universe's place within the whole universe
Planets of Our Solar System
Earth's rotation and revolution around the Sun explained
Earth Earth and the Moon
Know the ten interesting facts that prove the earth is round
Earth
What causes the seasons?
surface hydrologic cycle
For Students
Earth summary
Quizzes
View of the Andromeda Galaxy (Messier 31, M31).
Astronomy and Space Quiz
Cross section of Earth showing the core, mantle, and crust
Everything Earth
The orbits of the planets and other elements of the solar system, including asteroids, Kuiper belt, Oort cloud, comet
Space Odyssey
Saturn. Saturn and its rings. Second largest planet of the solar system. Space Art
Planets and the Earth’s Moon
1 July 2002: The Solar and Heliospheric Observatory (SOHO) satellite reveals a massive solar eruption more than 30 times the Earth's diameter. The eruption formed when a loop of a magnetic field over the surface of the Sun trapped hot gas.
Brightest Star in the Solar System
Related Questions
Read Next
Paleogeography and paleoceanography of Early Triassic time. The present-day coastlines and tectonic boundaries of the configured continents are shown at the lower right. Continents, continental drift, plate tectonics, Pangea, Laurussia, Gondwana.
Spotting a Supercontinent: How Pangea Was Discovered
Solar system illustration. (Sun; planets)
A Model of the Cosmos
Remarkable new details of Pluto's largest moon Charon are revealed in this image from New Horizons' Long Range Reconnaissance Imager (LORRI), taken late on July 13, 2015 from a distance of 289,000 miles
Why Is Pluto No Longer a Planet?
Solar system illustration. (planets; sun)
Why Are Planets Round?
A quarter moon is visible in this oblique view of Earth's horizon and airglow, recorded with a digital still camera on the final mission of the Space Shuttle Columbia.
How Much Does Earth’s Atmosphere Weigh?
Discover
Happy, smiling, flying pig
7 Everyday English Idioms and Where They Come From
Berries and leaves of the bittersweet nightshade (Solanum dulcamara) plant. Poisonous plant
7 of the World’s Deadliest Plants
Periodical Cicada, Adult, Magicicada spp. Requires 17 years to complete development. Nymph splits its skin, and transforms into an adult. Feeds on sap of tree roots. Northern Illinois Brood. This brood is the largest emergence of cicadas anywhere
Why Do Some Cicadas Appear Only Every 17 Years?
US Marines firing at Fallujah, Iraq, during the Second Battle of Fallujah in November 2004. Operation Iraqi Freedom, Iraq War.
Timeline of the 2000s
Illustration for Demystified "How Dangerous is Quicksand"
How Deadly Is Quicksand?
Close up of books. Stack of books, pile of books, literature, reading. Homepage 2010, arts and entertainment, history and society
12 Novels Considered the “Greatest Book Ever Written”
Gutzon Borglum. Presidents. Sculpture. National park. George Washington. Thomas Jefferson. Theodore Roosevelt. Abraham Lincoln. Mount Rushmore National Memorial, South Dakota.
9 Memorials and Monuments in the United States

Earth: Related Content

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Takeaways from AP's report on creationist beliefs 100 years after the Scopes trial • May 20, 2025, 8:06 AM ET (AP)
Russell T Davies brings two of Earth’s biggest shows together: ‘Doctor Who’ and Eurovision • May 13, 2025, 9:30 AM ET (AP)
Trump and Pope Leo are now Earth's most powerful Americans. They lead in different roles and realms • May 13, 2025, 12:10 AM ET (AP)
Bright auroras on Jupiter are captured by Webb Space Telescope • May 12, 2025, 12:37 PM ET (AP)

Photos and Videos

Earth
Earth
Earth and the Moon
Earth
surface hydrologic cycle
Earth: surface composition
Earth's principal tectonic plates
production and destruction of Earth's crust
Earth
airglow
Examine the observable universe's place within the whole universe
Earth's rotation and revolution around the Sun explained
Know the ten interesting facts that prove the earth is round
What causes the seasons?
Watch Earth's continents move, from 650 million years ago to 250 million years in the future
See All Videos, Images and Interactives →

Related Topics and References

Topics
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Related Quizzes and Features

Quiz
View of the Andromeda Galaxy (Messier 31, M31).
Astronomy and Space Quiz
This artist's concept illustrates Kepler-16b, the first planet known to definitively orbit two stars -- what's called a circumbinary planet. The planet, which can be seen in the foreground, was discovered by NASA's Kepler mission. The two orbiting stars r
Extrasolar Planets
The orbits of the planets and other elements of the solar system, including asteroids, Kuiper belt, Oort cloud, comet
Space Odyssey
View of the Andromeda Galaxy (Messier 31, M31).
Astronomy and Space Quiz
Cross section of Earth showing the core, mantle, and crust
Everything Earth
Encyclopaedia Britannica thistle graphic to be used with a Mendel/Consumer quiz in place of a photograph.
27 True-or-False Questions from Britannica’s Most Difficult Science Quizzes
Cross section of Earth showing the core, mantle, and crust
The Solid Earth Quiz
Encyclopaedia Britannica thistle graphic to be used with a Mendel/Consumer quiz in place of a photograph.
36 Questions from Britannica’s Most Popular Science Quizzes
1 July 2002: The Solar and Heliospheric Observatory (SOHO) satellite reveals a massive solar eruption more than 30 times the Earth's diameter. The eruption formed when a loop of a magnetic field over the surface of the Sun trapped hot gas.
Brightest Star in the Solar System
View of the Andromeda Galaxy (Messier 31, M31).
Astronomy and Space Quiz
Saturn. Saturn and its rings. Second largest planet of the solar system. Space Art
Planets and the Earth’s Moon
List
Lead image for "A Timeline of the World in 8 Maps"
A Timeline of the World in 8 Maps
Demystified
A quarter moon is visible in this oblique view of Earth's horizon and airglow, recorded with a digital still camera on the final mission of the Space Shuttle Columbia.
How Much Does Earth’s Atmosphere Weigh?
Remarkable new details of Pluto's largest moon Charon are revealed in this image from New Horizons' Long Range Reconnaissance Imager (LORRI), taken late on July 13, 2015 from a distance of 289,000 miles
Why Is Pluto No Longer a Planet?
Solar system illustration. (planets; sun)
Why Are Planets Round?