The mysterious origin of water on Earth
Either the Moon-forming impact was insufficient to vapourize all existing water or brought to Earth by some other means.
Either the Moon-forming impact was insufficient to vapourize all existing water or brought to Earth by some other means.
NASA’s Dawn spacecraft revealed that this dwarf planet is geologically alive with ice volcanos and surviving pockets of an ancient ocean.
NASA issued a statement that on April 29, 2020, Asteroid 52768 is expected to fly by earth at a distance of approximately 4 million miles.
Is the American military hiding aliens at Area 51?