The rings of Saturn are among the wonders of our solar system, with a diameter of roughly 175,000 miles (280,000 kilometers) as they encircle the giant planet. But smaller celestial bodies in the ...
The James Webb Telescope captures the beginning of planetary formation around the young star HOPS-315 for the first time.
We actually know very little about what's going on inside Uranus and Neptune, causing researchers to propose that these ...
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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?
One of the most notable properties of the giant planets in our solar system—Jupiter, Saturn, Uranus and Neptune—are the ...
A mysterious space object named 2023 KQ14, nicknamed “Ammonite,” challenges theories about the mysterious and possible Planet ...
Researchers say this rogue planet, named Cha 1107-7626, is about 5 to 10 times more massive than Jupiter, our solar system's largest planet ...
Space weather isn’t referring to rain clouds that float through the galaxy. Instead, it’s caused by massive explosions of ...
Astronomers have discovered fresh evidence suggesting the possible existence of an unseen planet in the far reaches of our solar system.
ESO's Very Large Telescope has observed a rogue planet and revealed that it is eating up gas and dust from its surroundings ...
A comet known as 3I/ATLAS made news in July when it was confirmed to have originated outside Earth's solar system. One infamous theory even posited that the interstellar interloper, estimated to be ...
The asteroid belt is found orbiting between Mars and Jupiter and is a vast collection of rocks that is thought to be a planet that never formed. When our Solar System formed 4.6 billion years ago, the ...
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