A new study has proposed the existence of Planet Y, an alternative Planet Nine candidate that is smaller and closer to Earth ...
Isaac Arthur on MSN
How a Newly Found Dwarf Planet Could Rewrite the Solar System
Astronomers have discovered a distant dwarf planet orbiting beyond Neptune — a frozen world so far from the Sun that it challenges everything we know about how the solar system formed.
There are a couple of ways that scientists can date planets, so which planets formed first in our solar system?
Astronomers detected a bright signal, coming from deep inside a dust disc, that is likely newborn planet HD 135344B still ...
A mysterious space object named 2023 KQ14, nicknamed “Ammonite,” challenges theories about the mysterious and possible Planet ...
Researchers at the Sao Paulo State University (UNESP) have discovered a population of asteroids that could pose a very ...
For the first time ever, astronomers have captured an image of a baby planet forming inside its star’s ring. What does this mean for our understanding of planet formation? Tune in to find out!
WISPIT 2b, a gas giant five times more massive than Jupiter, is the first planet of its kind to be observed growing inside ...
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