Need a new idea to keep kids entertained? Try stargazing. Free learning activities and videos about the solar system Free learning activities and videos about the solar system Free learning ...

Scientists have detected possible signs of life on a distant planet called K2-18 b, located 124 light years away in the Leo ...

(Web Desk) - Astronomers have discovered four rocky planets, all significantly smaller than Earth, orbiting Barnard’s Star — ...

While scientists continue to find out new things about the celestial objects in our own solar ... the label doesn't necessarily mean that the atmosphere is similar to the comparable planet.

With the exception of Pluto, planets in our solar system are classified as either terrestrial (Earth-like) or Jovian (Jupiter-like) planets. Terrestrial planets include Mercury, Venus, Earth ...

Anyone who looked up at the sky on Wednesday night may have caught a glimpse of an impressive sight: all the planets of our solar system on display. The phenomenon — also known as a "planet ...

However, this year a powerful new telescope is coming online that could prove once and for all that there really is a ninth planet in our Solar System. The same year that Pluto was ignominiously ...