KeenBrain
KeenBrain
KeenBrain

Andrea M. Ghez Quotes


Share this page on

Quotes by Andrea M. Ghez

Showing 1-10 of 20 Quotes by Andrea M. Ghez

One of the big mysteries about the black hole at the center of the galaxy is, 'Why don't we see emission from matter falling onto the black hole, or, rather, the black hole eating up its surroundings?'

~Andrea M. Ghez

Topics: About Big Black Black Hole Center Eating Falling Galaxy Hole Matter Mysteries Onto Rather See Surroundings Up Why

Keywords: None


Suggest an Edit


Cite the source


Save to Favorites


Collect


Gravity wins over all other known forces.

~Andrea M. Ghez

Topics: Forces Gravity Known Other Over Wins

Keywords: None


Suggest an Edit


Cite the source


Save to Favorites


Collect


The atmosphere is great for people - it allows us to survive - but it's a real headache for astronomers.

~Andrea M. Ghez

Topics: Atmosphere Great Headache People Real Survive To Survive Us

Keywords: None


Suggest an Edit


Cite the source


Save to Favorites


Collect


The key to proving that there's a black hole is showing that there's a tremendous amount of mass in a very small volume. And you can do that with the motions of stars. The way the star moves around the center of the galaxy is very much like the way the planets orbit the sun.

~Andrea M. Ghez

Topics: Amount Around Black Black Hole Center Galaxy Hole Key Like Mass Motions Moves Much Orbit Planets Proving Showing Small Star Stars Sun Tremendous Tremendous Amount Very Volume Way You

Keywords: None


Suggest an Edit


Cite the source


Save to Favorites


Collect


One of the key differences between galaxies with super massive black holes is whether or not the black holes are lit up, because they are basically bingeing on a lot of material in its surroundings.

~Andrea M. Ghez

Topics: Basically Because Between Black Black Holes Differences Galaxies Holes Key Lit Lot Massive Material Super Surroundings Up Whether

Keywords: None


Suggest an Edit


Cite the source


Save to Favorites


Collect


The question that I started off with was, I thought, very simple. It was just 'Is there a massive black hole at the center of the Milky Way?' But one of the things I love about science is that you always end up with new questions.

~Andrea M. Ghez

Topics: About Always Black Black Hole Center End Hole Just Love Massive Milky Way New Off One Of The Things Question Questions Science Simple Started Things Thought Up Very Way You I Love

Keywords: None


Suggest an Edit


Cite the source


Save to Favorites


Collect


The key to proving that there's a black hole is showing that there's a tremendous amount of mass in a very small volume. And you can do that with the motions of stars.

~Andrea M. Ghez

Topics: Amount Black Black Hole Hole Key Mass Motions Proving Showing Small Stars Tremendous Tremendous Amount Very Volume You

Keywords: None


Suggest an Edit


Cite the source


Save to Favorites


Collect


The Keck telescope, which is the largest in the world, had opened just before I began my faculty position at UCLA.

~Andrea M. Ghez

Topics: Before Began Faculty Had Just Largest Opened Position Telescope Which World Ucla

Keywords: None


Suggest an Edit


Cite the source


Save to Favorites


Collect


Fortunately, most things around the supermassive black hole are just going to go around it. They're going to orbit it. They don't actually get sucked in.

~Andrea M. Ghez

Topics: Actually Around Black Black Hole Fortunately Get Go Going Hole Just Most Orbit Sucked Things

Keywords: None


Suggest an Edit


Cite the source


Save to Favorites


Collect


How do you observe something you can't see? This is the basic question of somebody who's interested in finding and studying black holes. Because black holes are objects whose pull of gravity is so intense that nothing can escape it, not even light, so you can't see it directly.

~Andrea M. Ghez

Topics: Basic Because Black Black Holes Directly Escape Even Finding Gravity Holes How Intense Interested Light Nothing Objects Observe Pull Question See Somebody Something Studying Whose You

Keywords: None


Suggest an Edit


Cite the source


Save to Favorites


Collect


Biography

Nationality: American

Type: Scientist

Born: June 16th, 1965

Links

Find Andrea M. Ghez on Amazon

Related Authors

Isaac Asimov
Ben Carson
George Washington Carver
W. Edwards Deming
Margaret Mead
Carl Sagan
Neil Degrasse Tyson
E. O. Wilson

Popular Authors

George W. Bush Viktor E. Frankl Robert Frost P. J. O'Rourke Rihanna Twiggy Leonardo Da Vinci E. E. Cummings

Change your beliefs...change your life.

Get a related quote or insight every day.

(it's 100% free)

Follow Us On

Today's Birthdays

1958 - Neil Degrasse Tyson

1600 - Thomas Goodwin

1703 - Jonathan Edwards

1713 - Denis Diderot

1824 - Henry Chadwick

1830 - Chester A. Arthur

1879 - John Erskine

1882 - Robert H. Goddard

1887 - Rene Cassin

1902 - Ray Kroc

Birthdays on October 5th
All Birthdays

Popular Topics

Anger Knowledge Memorial Day Power Teacher Teen Veterans Day Wedding