Donald Trump's ego is like a comet the size of Jupiter just traveling through the solar system, and we all have to… — David Brooks Copy Share Image
Elon just presented a plan for settling the solar system in this century that is realistic and affordable. In my paper, 'A… — Bruce Pittman Copy Share Image
It is humanity's destiny to explore the universe. When we start thinking and working on that cosmic level, we will transcend our… — Story Musgrave Copy Share Image
While civilization is more than a high material living standard it is nevertheless based on material abundance. It does not thrive on… — Krafft Arnold Ehricke Copy Share Image
“A few people liked to paint this drive as a weakness. A failing of the species. Humanity as the virus. The creature… — James S.A. Corey Copy Share Image
Sooner or later for good or ill, a united mankind, equipped with science and power, will probably turn its attention to the… — Olaf Stapledon Copy Share Image
When I grew up as a kid, we didn't know there were any other planets outside of our own solar system. It… — John M. Grunsfeld Copy Share Image
It is foolish to claim, as some do, that emigration into space offers a long-term escape from Earth's problems. Nowhere in our… — Martin Rees Copy Share Image
“Earth’s Moon is about 1/400th the diameter of the Sun, but it is also 1/400th as far from us, making the Sun… — Neil deGrasse Tyson Copy Share Image
Look at that! If you ever needed convincing that we live in the solar system, that we are on a ball of… — Brian Cox Copy Share Image
Cassini was an international undertaking, led by NASA and the European Space Agency and designed to be, in every dimension, a dramatic… — Carolyn Porco Copy Share Image
“Earth’s Moon is about 1/ 400th the diameter of the Sun, but it is also 1/ 400th as far from us, making… — Neil deGrasse Tyson Copy Share Image
“Earth may appear insignificant in the whole Universe, but it is the most beautiful and significant planet.” — Sukant Ratnakar Copy Share Image
“Where is hell, anyway? Ancient man believed that hell was underground, in the center of the earth, where it was hot. This… — John Trigilio Jr Copy Share Image
All the atoms we are made of are forged from hydrogen in stars that died and exploded before our solar system formed.… — Martin Rees Copy Share Image
As a human being on Earth, you can't imagine friendship not being important in some other solar system or some other planet,… — Steve Martin Copy Share Image
The planets and moons of our solar system are blatantly visible because they reflect sunlight. Without the nearby Sun, these planets would… — Seth Shostak Copy Share Image
“Eventually they climb sixteen steps into the Gallery of Mineralogy. The guide shows them a gate from Brazil and violet amethysts and… — Anthony Doerr Copy Share Image
“One of the biggest lies that is currently being told in the USA workplace is on the legally required OSHA poster: All… — Steven Magee Copy Share Image
“ Kepler 's laws, although not rigidly true, are sufficiently near to the truth to have led to the discovery of the… — Isaac Newton Copy Share Image
It's only through honesty and courage that science can work at all. The Ptolemaic understanding of the solar system was undermined and… — Philip Pullman Copy Share Image
“I find these comparisons particularly poignant: life versus death, hope versus fear. Space exploration and the highly mechanized destruction of people use… — Carl Sagan Copy Share Image
The seemingly insuperable difficulties of deep-space travel suggest an intention to keep us fixed at home in our own solar system, and… — Fred Hoyle Copy Share Image
Life is extremely resilient once it takes hold, but it requires rich chemistry, large energy sources, and stability, right from the beginning.… — Dimitar Sasselov Copy Share Image
