Latest Johannes Kepler Stories
Astronomers said on Thursday that they have discovered the darkest known exoplanet they say is the size of Jupiter.
GREENBELT, Md., June 29, 2011 /PRNewswire/ -- Helen Look-Yat Taylor studied vigilantly along with her late father, Cosmologist Manhin Look-Yat, on the discovery of true planetary motions based on an orbiting sun.
The ATV Johannes Kepler space freighter reentered Earthâ€™s atmosphere on Tuesday and burned up as planned in spectacular shooting-star fashion over the southern Pacific Ocean.
The European Space Agency (ESA) said Monday that its Johannes Kepler ATV cargo spacecraft has undocked from the International Space Station.
The European Space Agency (ESA) said on Friday that a European freighter will be destroyed by atmospheric burn-up next week after completing its supply mission to mankind's orbital outpost.
How can we tell if a star is one billion or 10 billion years old?
NASA's Kepler spacecraft is proving itself to be a prolific planet hunter.
We are entering a golden era for "stellar physics" â€“ a term coined to describe research about the formation, evolution, interior and the atmospheres of stars.
NASA's Kepler Mission has detected changes in brightness in 500 sun-like stars, giving astronomers a much better idea about the nature and evolution of the stars.
NASA's Kepler Mission is giving astronomers such a clear view of changes in star brightness that they can now see clues about what's happening inside red giant stars.
Sample Entry: Astronomy is the scientific study of stars, planets, comets, galaxies, and other phenomena that occur outside Earth's atmosphere (e.g. cosmic radiation). Astronomy deals with the evolution, physics, chemical makeup, meteorology, and motion of celestial objects, and also the formation of the universe. The word Astronomy comes from the Greek words astron (meaning "star") and nomos (meaning "law"). Astronomy is one of the oldest sciences. Since the dawn of man, people always...
Kepler's Laws of Planetary Motion -- The astronomer Johannes Kepler's main contribution to astronomy was his three laws of planetary motion. Kepler found these laws empirically by studying extensive observations recorded by Tycho Brahe. He found the first two laws in 1609 and the third one in 1618. Isaac Newton was later able to derive the laws from his laws of motion and gravity, thereby producing strong evidence in favor of Newton's inverse-square gravitational law. Kepler's First...
Tycho Brahe -- Tycho Brahe (December 14, 1546 - October 24, 1601) was a Danish astronomer. He had Uraniborg built; which become an early "research institute". For purposes of publication, Tycho owned a printing press and paper mill. His best known assistant was Kepler. Tycho realized that progress in the science of astronomy could be achieved, not by occasional haphazard observations, but only by systematic and rigorous observation, night after night, and by using instruments of the...
- A young chicken: also used as a pet name for children.
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