The difference between the Moon's surface and the other side was identified by the US Apollo mission and the Soviet Union's Luna mission. What is the difference between the two sides of the moon, which have no human habitation and...
Every object, large or small, casts a shadow like Mount Rainier. However, a particular peak exhibits an unusual characteristic that casts its shadow not on the ground, but miraculously in the clouds. How does that happen? Mount Rainier is a...
Exoplanets are planets outside the Solar System. NASA's Kepler Space Telescope and some other terrestrial telescopes have detected many such aliens. As of February 1, 2020, 3900 extraterrestrials have been confirmed in 2894 planetary families. But all of these planets...
Recent Comments