What is the Solar System truly like? In this video, we take a closer look at real images captured by NASA and other space agencies, showcasing our planets and the vast beauty of the Milky Way ...

The size of the Solar System and the Universe is truly beyond our comprehension. When we think of the vastness of space, we often imagine distances that stretch far beyond the Earth, yet even our ...

How special is our solar system? Is our sun unique? What about the number, arrangement, and composition of our planets – are they weird, or what ...

The telescope will capture everything from inside the solar system to the edges of outer space. These images will obviously be very beautiful, but they will also provide astronomers with valuable ...

For the past five hundred years, we’ve been looking out at the universe and assuming that we, with our little planet and our little solar system, were nothing special. And then we sent out a ...

After the sun goes out, what will happen to the solar system — and how long will it last?

The third planet from the sun is the densest in the solar system. It is the 5th largest planet, in the solar system, and has a radius of 6,378 km at the equator. Light can circle our planet about ...

The universe is filled with billions of star systems. Located inside galaxies, these cosmic arrangements are made up of at least one star and all the objects that travel around it, including ...

Astronomers have observed an object that originated from beyond our solar system, thought to be an interstellar comet, speeding through our celestial neighborhood.