Which planet or moon should be our highest priority for a space mission?

Which planet or moon should be our highest priority for a space mission?

Uranus and Neptune Should Be Top Priority, Says Report. Voyager 2 visited the ice giants in the 1980s, the only craft ever to do so. Planetary scientists argue that new missions to each planet would also benefit heliophysics and exoplanet research.

What is the most famous Kuiper Belt object?

planet Pluto
Kid-Friendly Kuiper Belt Just outside of Neptune’s orbit is a ring of icy bodies. We call it the Kuiper Belt. This is where you’ll find dwarf planet Pluto. It’s the most famous of the objects floating in the Kuiper Belt, which are also called Kuiper Belt Objects, or KBOs.

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Why is Enceladus so reflective?

A Bright, Icy Moon It reflects almost 100\% of the sunlight it receives. This high reflectivity is caused by a very smooth surface of fresh water ice. Since Enceladus reflects so much of the sunlight it receives, its surface temperature is a chilling -330° F (-201° C).

How high can you jump on Enceladus?

Jumping on Enceladus would be super fun. You’d rise up about 42.6 metres (140 feet) before floating back down, landing with the same force as if you’d jumped on Earth.

What is a primary reason that the interior of Enceladus might be warm enough to allow water in liquid form?

So, unless another process within Enceladus somehow generated heat, any liquid formed by the melting of its interior would have frozen long ago. This led scientists to consider the role of tidal heating as a way to keep Enceladus warm enough for liquid water to remain under its surface.

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Why is Enceladus considered good candidates for the possible existence of life?

Although Enceladus is small in size and shrouded in a thick shell of ice, it appears to be a habitable world: It has a source of energy from friction created by its orbit around Saturn, organic compounds that are building blocks for life and a liquid water ocean underneath all that ice.

What is the difference between the Oort Cloud and the Kuiper Belt?

Difference between Kuiper Belt and Oort Cloud: The Kuiper belt, or Kuiper cloud, is a disk-shaped area visible outside Saturn’s orbit whereas the Oort cloud is a ring of dust and comets that circles the sun. Despite the fact that the Oort cloud is not technically a cloud, it extends three light years from the sun.