Roughly four and a half billion years ago the planet Theia slammed into Earth, destroying Theia, melting large fractions of ...
About 4.5 billion years ago, a colossal impact between the young Earth and a mysterious planetary body called Theia changed everything—reshaping Earth, forming the Moon, and scattering clues across ...
ZME Science on MSN
The Lost Planet That Gave Birth to the Moon May Have Been Earth’s Next-Door Neighbor
About 4.5 billion years ago, Earth had a violent neighbor. A young, still-forming planet named Theia slammed into our world with enough force to melt vast portions of its mantle and scatter a huge ...
Space.com on MSN
Planets may make their own water as they form — could that mean more habitable worlds in the universe?
Water isn't just delivered to planets by comets and asteroids — it can also be forged as worlds form, a new study finds. For decades, scientists have debated the origin of Earth's water. One ...
Scientists have finally confirmed a powerful coronal mass ejection from another star, using LOFAR radio data paired with ...
Scientists may have discovered a dwarf planet far beyond Neptune — an unearthing that may disprove a longstanding theory about the possibility of a giant ninth planet. The dwarf planet's existence ...
IFLScience on MSN
NASA Finally Reveals Comet 3I/ATLAS Images From 8 Missions, Including First From Another Planet's Surface
NASA has finally published several observations of interstellar comet 3I/ATLAS that were taken during the long government ...
This week's science news was led by a spate of climate stories that were as worrying as they were fascinating. Topping the bill are microbes that were woken up after lying frozen in the Alaskan ...
A coalition led by the Planetary Society has voiced its support for Jared Isaacman, President Donald Trump's pick to lead ...
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