It is called a comet. The tail is formed out of gases and particles as it melts on its path round the Sun.
It is called a comet. The tail is formed out of gases and particles as it melts on its path round the Sun.
a comet
a comet
a comet
It's called a comet. They're usually cimposed of rock and ice. As the object gets close to the sun, the heat causes the ice to evaporate, and the rock to melt. This is seen as the comet's 'tail'.
A comet
A comet (a dirty snowball) is a mix of ice, dirt and rock. It orbits is a wide oval coming closest to the sun at it's perigee It's apogee is it's farthest point. As a comet comes close to the sun, the ice sublimates (turns directly from ice into steam). When a comet comes closest to the sun the tail is largest.
The brightest star in Cygnus, the Swan is the bright blue star, Deneb. It's name comes from an Arabic word meaning "tail", which makes sense, since Deneb is in the tail of the swan.
You're fishing for "comet", but the setup of your riddle is defective.-- A comet need not necessarily be in orbit around the sun.Its appearance may be a once-in-eternity event.-- A comet only has a 'tail' during the small portion of its orbitwhen it's relatively near the sun.-- The whole notion of a "tail" is misleading. That particular whatchamacallitalways points away from the sun, so when the comet has rounded the sunand is headed out again, the so-called 'tail' goes in front of it.a comet
The Sun is pretty hot, so all the ice quickly melt, and you can see a tail! It actually also happens sometimes on the Earth.
A tail
bright glemy eyes long tail