All About Mars | NASA Space Place – NASA Science for Kids
2024年12月5日 · What does Mars look like? This infographic uses composite orbiter images and an outline of the United States to show the scale of the Valles Marineris (a canyon system more than 2,000 miles long!). Swipe left and right to see how …
All About Earth | NASA Space Place – NASA Science for Kids
2024年12月5日 · That means Venus and Mars are Earth’s neighboring planets. Quick History. We have known about our planet since ancient times, of course. But we didn’t know our place in the solar system for a long time. What does Earth look like? This Apollo 11 picture taken by an astronaut in 1969 shows the Earth rising over the Moon. Doesn't it look small?
All About Venus | NASA Space Place – NASA Science for Kids
2024年12月5日 · Venus looks like a very active planet. It has mountains and volcanoes. Venus is similar in size to Earth. Earth is just a little bit bigger. Venus is unusual because it spins the opposite direction of Earth and most other planets. And its rotation is very slow. It takes about 243 Earth days to spin around just once.
All About Uranus | NASA Space Place – NASA Science for Kids
2024年12月5日 · What does Uranus look like? This picture shows Uranus surrounded by its four major rings and by 10 of its moons. This image has colors added to show the different altitudes and thicknesses of clouds in the atmosphere.
What's It Like Inside Jupiter? - NASA Space Place
2024年12月5日 · What's It Like Inside Jupiter? It's really hot inside Jupiter! No one knows exactly how hot, but scientists think it could be about 43,000°F (24,000°C) near Jupiter's center, or core .
The Mars Rovers: Sojourner | NASA Space Place – NASA Science …
2024年12月5日 · From far away, Mars looks cold, dry, and rocky. But Sojourner's photos and information told a much different story. We learned that a long time ago, Mars used to be a warmer and wetter place.
All About Mercury | NASA Space Place – NASA Science for Kids
2024年12月5日 · Along with Venus, Earth, and Mars, Mercury is one of the rocky planets. It has a solid surface that is covered with craters. Instead of an atmosphere, Mercury possesses a thin exosphere made up of atoms blasted off the surface by the solar wind and striking meteoroids.
The Amazing Hubble Telescope - NASA Space Place
Many of them are beautiful to look at. NASA’s Hubble Telescope captured this image that will leave you starry-eyed! Against an inky black backdrop, the blue swirls of spiral galaxy NGC 6956 stand out radiantly.
All About the Moon | NASA Space Place – NASA Science for Kids
2024年12月5日 · Earth has just one moon – a rocky, cratered place, roughly a quarter the size of Earth and an average of 238,855 miles away. The Moon can be seen with the naked eye most nights as it traces its 27-day orbit around our planet.
The Mars Rovers: Curiosity | NASA Space Place – NASA Science for …
2024年12月5日 · Curiosity is a rover that was sent to Mars to determine if the Red Planet ever had the proper conditions for microbial life to survive. On Earth , where there is water, there are living things. We know that Mars had water a long time ago.