Most of Earth is covered by water.Mars is the second smallest planet in our solar system. It's red in colour.Many people think it must be very hot on Mars, but it's very cold.Jupiter is the largest planet in our solar system. It is a gaseous(气态的)planet.Saturn is surrounded(...
Most of the Earth has a lot of water. Mars is the second smallest planet in our solar system. It’s red. Many people think it must be very hot on Mars, but it’s not true. Jupiter is the largest planet in our solar system. It is a gaseous (气态的) planet. There are many ...
Coming to the third gaseous planet, we haveUranus,with a radius about four times that of Earth. The unusual thing about Uranus is that it rotates on its side, and its rotation is backwards; the only other planet that turns this way is Venus. According to NASA, the planet has ...
This differential rotation is the most pronounced of any planet in the Solar System, and results in strong latitudinal wind shear and violent storms. The three most impressive were all spotted in 1989 by theVoyager 2space probe, and then named based on their appearances. The first to be spott...
What are the gases of the exosphere? Exosphere: The exosphere is the outermost layer of Earth's atmosphere, though it can refer to this layer of any planet's atmosphere. It is technically defined as the layer of air that is so thin that molecules move around essentially without collision. ...
(Eris) or an Extrasolar planet. An extrasolar planet is a planet that orbits a star other than our Sun. Again, an extrasolar planet can be either Rocky, Gas or Dwarf. We have been discovering planets orbiting around other stars. Still, most of those have been Gas Giants whose lives ...
Name the astronomer who proved that comets lie beyond earth's atmosphere. Explain. The earth without its atmosphere would be inhospitably cold, Why? Why is Moon described as a 'silent planet'? How does Earth retain its atmosphere? Describe the early evolution of the E...
But perhaps the most impressive feature about Jupiter is its sheer size. In terms of mass, volume, and surface area, Jupiter is the biggest planet in our solar system by a wide margin. But just what makes Jupiter so massive, and what else do we know about it?
The Earth’s atmosphere is the gaseous layer that envelopes the world. The commons term for the atmosphere is “air”. The Earth’s atmosphere is held around the planet by the force of gravity. A view of the atmosphere from Chain of Craters Road in Hawaii Volcanoes National Park in Hawaii...
But perhaps the most impressive feature about Jupiter is its sheer size. In terms of mass, volume, and surface area, Jupiter is the biggest planet in our Solar System by a wide margin. But just what makes Jupiter so massive, and what else do we know about it?