The vastness of space holds many mysteries, but what was discovered by NASA’s Voyager 1 has left scientists stunned. Imagine ...

Voyager 1 has traveled farther than any other man-made object in history, reaching the outer reaches of our solar system and beyond. As the first spacecraft to enter interstellar space, it has ...

Scientists have unlocked one of the solar system's many secrets from an unexpected source: a planetarium show.

Entropy is a measure of disorder in an isolated system. For example ... a little bit closer to possibly understanding our simulated universe—a scientific pursuit that took Vopson by complete ...

This approach has proved enormously successful, explaining everything from the behavior of subatomic particles to the evolution of the entire universe ... are left outside our equations.

Our own supermassive black hole, Sagittarius A*, has a mass of 4.5 million suns. But what about the IMBHs? Theoretically, they should have masses of 10,000 to 100,000 solar masses ... our current ...

These disks resemble our solar system’s Kuiper belt ... that there’s life elsewhere in the galaxy, even in the universe—we’re gonna understand that a lot better,” Lauretta says.

A cloud of collapsing gas created our Sun, the first thing to form in our solar system. This happened about 4½ billion ... isn’t really that long – less than 1% of the total time the universe has been ...