Using a greenhouse in Antartica, scientists were able to harvest vegetables that were grown in the absence of soil and sunlight.
Miss Baker was a US astronaut who married twice and appeared on the cover of Life magazine. She was also a squirrel monkey.
A plane was grounded when a passenger mistook the equations an Ivy League economics professor was writing; she suspected he was designing a bomb.
There are 173 moons in our solar system. However if we include dwarf planets the number climbs to 181.
