Leaving the solar system. Leaving our galaxy. ... energy is finite — there are only so many ways you can construct a universe — then an infinite multiverse demands repeated copies of the same ...

The multiverse: Our universe is suspiciously ... the center of the Solar System—it revolves around the Sun. Then we realized that there are zillions of planetary systems in our galaxy, ...

Leaving the solar system. Leaving our galaxy. Breaking through the edge of the observable universe and leaving our cosmos behind (which would be impossible, as you'd have to go faster than the ...

Our galaxy is a member of the Local Group — a small collection of galaxies, of which the Milky Way and Andromeda galaxies are the two largest. About 50 smaller galaxies surround them.

'Glitching' in this context refers to launching a rock with an extremely specific set of initial conditions precisely calculated to destroy the outer dynamic system(s). The word is borrowed from ...

We humans have repeatedly underestimated not only the size of our cosmos, but also our ability to understand and improve it. Over and over again, we’ve realized that everything we thought existed was ...

The multiverse corresponds to the hypothesis that there are very many ground states, lots and lots of them, and in the bigger universe they are realized in different parts of the universe.

The Kepler Space Telescope found the oldest solar system in the galaxy. While digging through backlogged data from the Kepler telescope, scientists found Kepler-444, an 11.2 billion year-old star ...

In their quest to find solar systems analogous to ours, astronomers have determined how common our solar system is. They've concluded that about 10 percent of stars in the universe host systems of ...

If our sun were replaced with a black hole of the same mass, our solar system would orbit similarly to how it does now, but it would be a lot colder. We don’t know what matter looks like inside ...