Pluto was discovered in 1930 in Arizona, but in 2006 scientists decided to cut Pluto from the planetary line up. Here is why ...

With a lot of talk about space recently, have you ever wondered which are the hottest planets in the solar system? You'd think ... 36 million miles away from our shining star.

Saturn, known for its spectacular icy rings, is the second largest planet in our solar system. It's about nine times wider than Earth, with an equatorial diameter of about 74,898 miles (about 120,536 ...

17, 2025 — A combination of cosmic processes shapes the formation of one of the most common types of planets outside of our solar system, according to a new ... Webb Telescope Captures Its First ...

BD+05 4868 Ab is located about 140 light years away from Earth and has a surface temperature of 1,600 deg C. Read more at ...

Mar. 17, 2025 — A combination of cosmic processes shapes the formation of one of the most common types of planets outside of our solar system, according to a new ... TOI-1453: Sub-Neptune in ...

On April 24, 1990, the Space Shuttle Discovery blasted off from Kennedy Space Center, carrying the new Hubble Space Telescope ...

NASA has released the Lucy spacecraft's first close-up images of asteroid Donaldjohanson, revealing a peanut-shaped rock that could shed light on how planets formed in our solar system.

However, Venus notably presents a unique case, as its thick atmosphere generates a greenhouse effect ... The planets have been ranked according to the mean temperatures of various destinations in our ...

But it hasn't been directly spied, and scientists say more research is needed to be sure it's out there and figure out its mass ... beyond our solar system may yield planets vastly different ...