Search results
Results From The WOW.Com Content Network
471325 Taowu (provisional designation 2011 KT 19, formerly nicknamed Niku (/ n iː k uː /)) is a trans-Neptunian object whose orbit is tilted 110° with respect to the planets' orbital plane. Thus, it has a nearly polar retrograde orbit around the Sun .
The Earth's spherical shape was discovered in ancient Greece and has been repeatedly confirmed over the centuries since. Modern flat Earthers have used social media sites such as YouTube to spread pseudoscientific conspiracy theories claiming the shape of the Earth is a flat disc. [1]
According to the IAU's explicit count, there are eight planets in the Solar System; four terrestrial planets (Mercury, Venus, Earth, and Mars) and four giant planets, which can be divided further into two gas giants (Jupiter and Saturn) and two ice giants (Uranus and Neptune). When excluding the Sun, the four giant planets account for more than ...
The properly-scaled, basket-ball-sized model is 1.3 miles (2.14 km) from the model Sun which is located at the museum, graphically illustrating the immense empty space in the Solar System. The objects in such large models do not move.
Only a limited number of systems are available upon which Bode's law can presently be tested; two solar planets have enough large moons that probably formed in a process similar to that which formed the planets: The four large satellites of Jupiter and the biggest inner satellite (i.e., Amalthea) cling to a regular, but non-Titius-Bode, spacing ...
Some flat Earth conjectures that propose that Earth is a north-pole-centered disk conceive of Antarctica as an impenetrable ice wall that encircles the planet and hides any edges. [22] This disk model explains east-west circumnavigation as simply moving around the disk in a circle.
The Fifth Giant is a hypothetical ice giant proposed as part of the Five-planet Nice model, an extension of the Nice model of solar system evolution.This hypothesis suggests that the early Solar System once contained a fifth giant planet in addition to the four currently known giant planets: Jupiter, Saturn, Uranus, and Neptune. [1]
In Charles Stross's Missile Gap, a copy of the whole Earth (along with copies of many other planets) is placed on an Alderson disk built around a black hole by unknown forces. Ian McDonald 's novel Empress of the Sun features a parallel-universe version of our solar system where creatures evolved from dinosaurs have converted all the mass to an ...