Venus

Fair but inhospitable Venus, a "Sister" planet to the Earth that is very different from our home. Venus does not have any moons or rings.

Visit another planet: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, Dwarf Planets
Venus is the second planet from the Sun, and is Earth's closest neighbor in the <a href="/our_solar_system/solar_system.html&dev=1/earth/Atmosphere/moons/triton_atmosphere.html">solar system</a>. Venus is the brightest object in the sky after the Sun and the Moon, and sometimes looks like a <a href="/our_solar_system/solar_system.html&dev=1/earth/Atmosphere/moons/triton_atmosphere.html">bright star</a> in the morning or evening sky. The planet is slightly smaller than Earth, and its <a href="/venus/interior.html&dev=1/earth/Atmosphere/moons/triton_atmosphere.html">interior</a> is similar to Earth. We can't see the <a href="/venus/interior/V_global_geography.html&dev=1/earth/Atmosphere/moons/triton_atmosphere.html">surface</a> of Venus from Earth, because it is covered with thick clouds that strongly reflect sunlight.<p><small><em>Image courtesy of NASA/Magellan mission/JPL</em></small></p>

Explore Venus

Interior and Surface of Venus

Venus is the second planet from the Sun, and is Earth's neighbor in the solar system. Venus ...Read more

Atmosphere of Venus

The atmosphere of Venus is very hot and thick. If you were on the surface of the planet, the ...Read more

The Poles of Venus

Would you expect to find ice caps and snow fields on Venus? Not likely! Venus is the hottest ...Read more

Planetary Facts

All of the relevant information about Venus collected on one page, including details about size, orbit ...Read more

Myth and Culture

There are several interesting myths associated with the planet Venus. While Venus was the goddess ...Read more

Missions to Venus

A table containing information about the spacecraft that have visited Venus ...Read more

Images and Multimedia

Access wonderful captioned photos and illustrations that will inspire and excite you. ...Read more

Venus Links

These are links to other great web sites about Venus. But beware: you don't want to get caught ...Read more

More about Venus

Historical Events

Full Earth and Space Science    History Calendar (Members only)

Teacher Opportunities

Full Teacher Events Calendar (Educator Members only)

Did you know?

Do you know the difference between perihelion and aphelion?

Do you know what famous horror novel was written during the "Year Without a Summer"?

 

Earth and Space Science Concept of the Day

Do you know what this word or phrase means?

Eutrophication
xEutrophication : Accumulation of nutrients that supports dense growth of algae which decays and depletes the water of oxygen

Click on the word to find out!

Research Highlights

Marine Scientists, Students Find Widespread Floating Plastic Debris in North Atlantic Ocean

Despite growing awareness of the problem of plastic pollution in the world's oceans, little solid scientific information has existed about the nature and scope of the issue. This week, a team of researchers...Read more


Windows to the Universe, a project of the National Earth Science Teachers Association, is sponsored in part is sponsored in part through grants from federal agencies (NASA and NOAA), and partnerships with affiliated organizations, including the American Geophysical Union, the Howard Hughes Medical Institute, the Earth System Information Partnership, the American Meteorological Society, the National Center for Science Education, and TERC. The American Geophysical Union and the American Geosciences Institute are Windows to the Universe Founding Partners. NESTA welcomes new Institutional Affiliates in support of our ongoing programs, as well as collaborations on new projects. Contact NESTA for more information. NASA ESIP NCSE HHMI AGU AGI AMS NOAA