About 15 years from today, the National Aeronautics and Space Administration (NASA) may launch its Orion spacecraft on a voyage to Mars, the first such manned mission to deep space. The space agency has revealed many things about the space journey, but didn’t tell anything about a habitable module. Now, Congress has asked NASA to build a prototype deep space habitation module by 2018.
Findings of a recently conducted study unveiled that the unique human ability to recognize a particular sound quality known as pitch is not restricted only to humans. Researchers have found new behavioral evidence that marmosets and ancient monkeys used auditory cues same like humans to distinguish between low and high notes.