Web5 de out. de 2010 · Saturn's rings may have been formed from the death of an early Titan-sized moon whose upper layers were ripped off as it spiralled into the infant Saturn. One … Web12 de abr. de 2024 · Credit: NASA/JPL/Space Science Institute. The ring's true breadth is astounding. It spans from about 75,000 miles (120,000 kilometers) to about 260,000 …
Ring-a-Round the Saturn NASA
Web24 de jul. de 2006 · Spokes in Saturn's rings, as seen by Voyager 2 (August 1981). Those spokes have kept planetary scientists scratching their heads for decades. It’s thought that the spokes are radial fingers of dark, extremely fine dust particles that become electrostatically charged by pulses of energy emanating from Saturn’s interior. Web10 de out. de 2006 · A single, faint new ring at the orbits of two moonlets, Janus and Epimetheus, was discovered. A second ring was found a week later. It is narrow and overlies the orbit of the tiny moon Pallene, which Cassini discovered back in 2004. A third and fourth ring are visible in the Cassini Division, the big gap in Saturn's main ring system. iptv extreme apk download windows 10
NASA - Saturn: Lord of the Rings
Web22 de set. de 2024 · The rings are about 400,000 kilometers (240,000 miles) wide. That's the distance from the Earth to the Moon! But the rings are as little as 100 meters (330 … Web27 de mar. de 2024 · Saturn's entire ring system stretches over 16,000,000 mi (25749504 km). The primary rings are huge but thin. They have a diameter of 170,000 mi (273,588 km) and a thickness of just 330 ft (100 m). The overall mass is only 3.32 lb (1.5 kg). The mass of these rings is just 0.41 times the mass of Saturn's moon ( Mimas ). Web17 de jan. de 2024 · In fact, the rings may have formed much later than the planet itself, according to a new analysis of gravity science data from NASA's Cassini spacecraft. The findings indicate that Saturn's rings … iptv extreme app windows