Do you know what a meteor is, or what scientists mean when they are talking about cryogenics? Our collection of science terms explains the meaning of some of the most common scientific ideas.
10 Scientific Words You're Probably Using Wrong
Can You Nominate Yourself for a Nobel Prize?
How Do You Win a Nobel Prize?
How Freemasons Work
Quiz: How Much Do You Know About Stephen Hawking?
Stephen Hawking Right Again?
10 Cool Things About Carl Sagan
How do polymer crystals work and why do they absorb so much water?
Is a Karat the Same as a Carat?
4 Quantum Physics Misconceptions, Busted
Chaos Is Not Randomness: A Complex Systems Scientist Explains
How do polymer crystals work and why do they absorb so much water?FIND OUT MORE
The Mpemba Effect: Does Hot Water Really Freeze Faster Than Cold Water?FIND OUT MORE
Quantum Entanglement Is the Strangest Phenomenon in Physics, But What Is It?FIND OUT MORE
Are all great scientific thinkers atheist?FIND OUT MORE
The world often seems chaotic and events appear to occur randomly, but what's the difference between chaos and randomness?
Hewish, Antony (1924-) is a British astronomer and astrophysicist, a scientist who studies the physical nature, origin, and development of the solar system, galaxies, and the universe.
Payne-Gaposchkin, Cecilia Helena (1900-1979) was a British-born astronomer who became an authority on variable stars (stars that change in brightness) and the structure of the Milky Way Galaxy.
Eudoxus of Cnidus (NY duhs or kuh NY duhs) (400 B.C.?-350 B.C.?) was a Greek astronomer who made important contributions to the field of geometry.
Al-Tusi, Nasir al-Din (1201-1274) was one of the greatest scholars of his time and one of the most influential figures in Islamic intellectual history.
Aberration of Light is a phenomenon in which a star or other celestial body, as viewed from the earth, appears to be slightly displaced from its true position.
Andromeda Galaxy, a spiral galaxy that is larger than the Milky Way (the galaxy to which Earth belongs) but similar to it in structure, and the closest to ours.
Transit, in astronomy, is the passage of one celestial body across the disc (face) of a larger, more distant body, or across the observer's meridian.
Azimuth, the horizontal direction of an object, measured clockwise in degrees, minutes, and seconds of arc from true north or south along the theoretical horizon.
Bolometer, an instrument used to measure infrared, or heat, radiation. The bolometer is essentially a very sensitive thermometer.
Chronometer, a timepiece that is exceptionally accurate. Traditionally, the term refers to the marine chronometer, a rugged mechanical instrument used at sea to keep time for navigational purposes.
Cosmogony, the study of the origin and development of the universe as a whole and of the individual bodies that compose it.