Astronomy Quotes

The quasar is not just a distant beacon; it is a window into the universe's infancy.

The dark lines in the solar spectrum are fixed and unchangeable, revealing the composition of the sun's atmosphere.

I was told that women couldn't be astronomers, but I didn't believe it.

The discovery of Pluto was a triumph of perseverance and a testament to the power of prediction, even if the prediction was for a different object.

Spherical cows are a good first approximation.

We are but a tiny speck in the vastness of the universe, yet within that speck lies the potential for understanding it all.

The stars are not just points of light; they are individual suns, each with its own story.

The discovery of the satellites of Mars was a matter of pure accident, and not of design.

The knowledge of the true system of the world is the noblest and most useful of all human acquirements.

The Earth revolves around its own axis every day, causing the apparent motion of the stars.

The Earth is spherical, and its circumference can be measured by the angle of the sun's rays at different latitudes.

The black hole at the center of our galaxy is a fantastic laboratory for understanding how gravity works in the most extreme environment.

The universe is not only stranger than we imagine, it is stranger than we can imagine.

A straight line of dots, representing the relation between the brightness of the variables and their periods, can be drawn.

I have found the planet.

The stars are not fixed, but are in motion.

I am nothing, I have nothing, I can do nothing, but I will do my best.

The heavens are a book, where God has written his wonders.

The comet of 1682, which I have observed, and whose elements I have computed, will, I am confident, return again in the year 1758.

The heavens are not simple, but composed of spheres, and the motion of each sphere is uniform and circular.