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Há 1 dia · Stellarium Web is a planetarium running in your web browser. It shows a realistic star map, just like what you see with the naked eye, binoculars or a telescope.
Há 2 dias · About seven decades after its discovery, consensus was reached that the planet be named after the Greek god Uranus (Ouranos), one of the Greek primordial deities. As of 2024, it had been visited up close only once when in 1986 the Voyager 2 probe flew by the planet.
Há 2 dias · The planets, in order of their distance outward from the Sun, are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. Four planets—Jupiter through Neptune—have ring systems, and all but Mercury and Venus have one or more moons.
Há 2 dias · In both the ancient Greek and Roman civilizations, Jupiter was named after the chief god of the divine pantheon: Zeus to the Greeks and Jupiter to the Romans. The International Astronomical Union formally adopted the name Jupiter for the planet in 1976, and has since named its newly discovered satellites for the god's lovers ...
Há 1 dia · As long as 3,000 years ago, Babylonian astronomer-astrologers called the planet Nergal for their god of death and pestilence. The planet’s two moons, Phobos (Greek: “Fear”) and Deimos (“Terror”), were named for two of the sons of Ares and Aphrodite (the counterparts of Mars and Venus, respectively, in Greek mythology).
- Mars is less than 56 million km (35 million miles) from Earth at its closest approach, but it recedes to almost 400 million km (250 million miles)...
- Mars is the second smallest planet in the solar system, only larger than Mercury and slightly more than half the size of Earth. It has an equatoria...
- Mars is similar to Earth in many ways. Like Earth, it has clouds, winds, a roughly 24-hour day, seasonal weather patterns, polar ice caps, volcanoe...
- The characteristic temperature on Mars in the lower atmosphere is about 200 kelvins (K; −100 °F, −70 °C), which is generally colder than the averag...
- The Viking landers are two robotic U.S. spacecraft launched by the National Aeronautics and Space Administration (NASA) for the study of the planet...
- Space colonization, on Mars or elsewhere, is widely debated. Some argue humans have a moral duty to save our species from extinction, and space col...
Há 2 dias · Interesting Facts about Santorini. Best Things to Do in Santorini. 1. Watch the Sunset in Oia. 2. Sunset in Imerovigli. 3. Take a Boat Tour. 4. Walk out to Skaros Rock. 5. Go Wine Tasting. 6. Walk from Fira to Oia. 7. Explore Oia. 8. Visit Ammoudi Bay. 9. Photograph Agios Theodori Church. 10. Explore Imerovigli. 11. Visit the Red Beach. 12.
Há 5 dias · By Abdul Moeed. May 23, 2024. Euclid telescope observes free-floating planets in the Abell 2390 cluster. Credit: ESA / Euclid / Euclid Consortium / NASA / CC BY-SA 3.0 IGO. Dozens of planets, without a home star, were discovered by astronomers using the Euclid space telescope.
