The moon was formed from a violent collision with the early Earth. It may have been even more extreme than scientists thought.
Astronomers have discovered three potentially habitable Earth-like planets orbiting a tiny “ultracool dwarf” star for the first time.
Astronauts heard “eerie music” on the far side of the moon. Was this an otherworldly mystery, or was there a simple explanation for the sound?
[DIGEST: NASA, Gizmodo] With all the talk of climate change, most people do not have a clear picture of what the earth might look like at the end of the century. But experts at NASA Earth Exchange (NEX) believe they do. Earlier this summer, they released a climate dataset, along with an disconcerting map showing some predicted … Continued