Science

Science is a systematic enterprise that builds and organizes knowledge in the form of testable explanations and predictions about the universe. In an older and closely related meaning (found, for example, in Aristotle), "science" refers to the body of reliable knowledge itself, of the type that can be logically and rationally explained.

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Sunita Williams back on Earth after 4 months in space
Record-setting Indian- American Sunita Williams along with two fellow astronauts safely returned to Earth...
Physics > Astronomy & Space
Houston > USA
 

Sunita Williams wishes Indians on eve of I-Day
Indian-American astronaut Sunita Williams today displayed the tricolour on board the International Space Station...
Physics > Astronomy & Space
Houston > USA