Search Results | astronomy
Your search for "astronomy" returned 241 results
Could 'Early' Dark Energy Explain the Mystery of the Universe's Expansion?
science.howstuffworks.com/early-dark-energy-news.htm
Early dark energy, a form that may have existed a few hundred thousand years after the big bang, could help clarify the universe's rate of expansion.
Can You Pass a Basic Physics Test?
play.howstuffworks.com/quiz/can-you-pass-a-basic-physics-test
Don't worry, this quiz won't test you on quantum and theoretical physics, just the fun, real-world stuff that underlies everything from aviation to baseball to boxing. Get ready to show off your science savvy now!
10 Scientific Laws and Theories You Really Should Know
science.howstuffworks.com/innovation/scientific-experiments/10-scientific-laws-theories.htm
Even if you don't operate a scanning electron microscope all that frequently, you might want to brush up on these 10 scientific laws and theories. After all, they're some of our best tools for describing how the universe works.
3 Times Total Eclipses Influenced World History
history.howstuffworks.com/world-history/total-solar-eclipses-influence-history.htm
Have eclipses ever had an impact on world events and human history? Learn more about solar eclipses and history in this HowStuffWorks article.
Who Named Planet Earth?
science.howstuffworks.com/who-named-planet-earth.htm
All of the planets in the solar system are named for Greek gods, except Earth. So where did the name come from?
What is cosmological redshift?
science.howstuffworks.com/cosmological-redshift.htm
Cosmological redshift: sounds like the latest blockbuster coming to a theater near you, doesn't it? In reality, it has to do with how light itself travels -- and understanding how it works is essential to advanced space telescope technology.
How Rail Guns Work
science.howstuffworks.com/rail-gun.htm
Rail guns leave gunpowder-based weapons in the dust (one can hit a target 250 miles away in six minutes). So why isn't the military using them? Find out how rail guns can be used and learn about the limitations of this technology.
What Was Before the Big Bang?
science.howstuffworks.com/dictionary/astronomy-terms/before-big-bang.htm
Before the big bang, the universe existed as an incredibly small singularity. Learn about what existed before the Big Bang.
Can You Guess the Branch of Science From an Emoji Sequence?
play.howstuffworks.com/quiz/can-you-guess-the-branch-of-science-from-an-emoji-sequence
Bill Nye ... the 🔬🌡🌩☢︎ guy? We've paired emojis with a variety of "-ologies." See if you can identify these areas of science using modern text lingo - no 👩ðŸ»â€ðŸŽ“👨ðŸ¾â€ðŸŽ“ required!
Can We Guess What Field of Science Best Matches Your Personality?
play.howstuffworks.com/quiz/can-guess-what-field-science-best-matches-your-personality
The laws of science govern everything we do in life. Your eyes reading this quiz? Biology. This quiz on the internet? Physics. Us telling you which field of science matches your personality? Well, that just might be magic. Take the quiz and see!