Dark Energy Changes the Universe
Dark energy has the cosmoslogists scratching their heads. Observations taken by NASA's Hubble Space Telescope and future space telescopes will be needed in order to determine the properties of dark energy, which makes up about 70 percent of the universe.…
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Astronomy
Cosmos Provides Astronomers with Planet-Hunting Tool
If only astronomers had a giant magnifying glass in space, they might be able to uncover planets around other…
Geology
Hurricanes, The Basics
There is nothing like them in the atmosphere. Born in warm tropical waters, these spiraling masses require a…
Biology
Bioenergy Basics
Biomass (organic matter) can be used to provide heat, make fuels, and generate electricity. This is called…
Engineering
NASA Hits a Hole-In-One
How are NASA and golf related? Ask the professional golfers using clubs made from NASA's space-age technology.…