A new study suggests yet another theory for a possible extra planet in our solar system, likely of a size between Mercury and ...
Jupiter's rapid early growth dramatically reshaped our solar system, scientists now reveal. Its immense gravity acted as a ...
When you look at the solar system, you might notice that the planets' orbits are tilted, and oddities in the protoplanetary disk might be to blame.
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Which planets are the youngest and oldest in our solar system?
There are a couple of ways that scientists can date planets, so which planets formed first in our solar system?
When you buy through links on our articles, Future and its syndication partners may earn a commission. The 15 planet-forming disks around young stars that have been studied in detail by exoALMA. Here ...
Webb just spotted a carbon-rich moon factory 625 light-years away, revealing how moons like ours may have first taken shape.
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What would happen if Jupiter didn’t exist? Study says Earth could have spiraled into the Sun without the gas giant’s protection
Research shows Jupiter’s strong gravitational pull may have protected Earth by keeping its orbit steady and preventing it from drifting toward the Sun.
What's special about Chiron's rings is that they're still forming; this marks the first time astronomers have ever seen a ...
The rare interstellar comet 3I/ATLAS is under intense scrutiny as it passes through the solar system. Spacecraft like Hera, ...
Astronomers have discovered asteroid 2025 SC79, a skyscraper-sized space rock orbiting the sun in just 128 days. the ...
Researchers are studying eccentric warm Jupiters, giant exoplanets that follow odd, elongated orbits unlike anything in our solar system.
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