Late in the evening on July 1, a telescope in Chile that is part of the global, NASA-funded Asteroid Terrestrial-Impact Last ...

NASA telescopes in Chile have discovered a comet from interstellar space, making its closest approach in October.

Nicolaus Copernicus (1473-1543) would bring us from a geocentric universe to the heliocentric one, offering a very familiar, if incomplete, picture of our solar system.

An "interstellar object" is speeding toward the inner solar system, where Earth is located, astronomers have confirmed.

Solar System Diagram (IMAGE) NASA/Goddard Space Flight Center. Caption. To receive the same amount of starlight as Mars receives from our sun, a planet orbiting an M-type red dwarf would have ...

The Solar System "family portrait" is the final series of 60 images captured by NASA's Voyager 1 that show six of our solar system's planets. The image represents the first time a spacecraft has ...

Let me take you back to grade school and the solar system diagram. Can’t you picture it? All of our planets, (Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune), circling around our ...