PSR B1620-26 b
The planet is one of the oldest known extrasolar planets, believed to be about 12.7 billion years old
PSR B1620-26 b is an exoplanet located approximately 12,400 light-years from Earth in the constellation of Scorpius. It bears the unofficial nicknames "Methuselah" and "the Genesis planet" (named after the Biblical character who, according to The Bible, lived to be the oldest person) due to its extreme age and a few popular sources refer to this object as "PSR B1620-26 c"
It is also the first planet found in a globular cluster.
All the planets in the solar system were formed at the same time.
They were all created at the same time.
Which planet was formed first? Why?
two-thousand twenty-one
earth
Earth
the sun the sun is a star
We may not have enough information yet to answer this question, since we don't have substantial geological knowledge of all the planets. According to the current understanding, they were all being formed about the same time. The immense disk of materials that formed around the sun, the accretion disk (a little like the rings of Saturn) was condensing into planets more or less simultaneously.
Neither; it is a star. it formed from a nebula.
The first planet in the solar system is Mercury
Saturn was the first planet discovered to have rings.
Mercury
mercury
the sun the sun is a star
how was this planet formed
i believe mercury
Earth quakes would have first been around when the planet was being formed. So when was the earth first formed?
For sure, and have done since the planet was first formed.
We may not have enough information yet to answer this question, since we don't have substantial geological knowledge of all the planets. According to the current understanding, they were all being formed about the same time. The immense disk of materials that formed around the sun, the accretion disk (a little like the rings of Saturn) was condensing into planets more or less simultaneously.
No. The moon formed after a planet-sized object collided with Earth.
It's highly unlikely that Jupiter was the first planet. There's no evidence that Jupiter formed any earlier than other planets in our solar system, and no reason at all to believe that planets in other older solar systems might not have formed long ago.
yes. If you have planet with the same properties as Planet Earth., there will be life on it.
The earth, along with the rest of the solar system, was formed approximately 4.5 billion years ago.