In late Jan. 2018, NASA’s Global-scale Observations of the Limb and Disk (GOLD) instrument was launched into space aboard a commercial satellite. via @NASA http://ift.tt/2GHMTyz
No. The moon is drifting away about 4 centimeters a year. Over time it will drift out to space and Earth will have no moon. 68 more words
You are not going to like this answer.
Of the two, artificial super intelligence will win because there will never be an incoming alien invasion. 121 more words
Some will say “absolutely some other planets have human life forms because an infinite universe has infinite possibilities.”
I will say differently. The human form has infinite possibilities in it’s evolution and therefore infinity divided by infinity is either none or all. 25 more words
Mysteriously, they are made largely of the same materials which casts doubts on the Giant-impact hypothesis (which predicts the moon should be made of 70% material from Theia, the so-called planet that collided with Earth). 30 more words