In the current issue of the journal Science, researchers determine the possible composition of Theia. The impactor’s composition allows conclusions about its place of origin. It is located in the ...
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, the most momentous event in the history of Earth occurred: a huge celestial body called Theia ...
Space.com on MSN
Earth and Theia smashed to birth the moon, but did they first start out as close neighbors?
"The most convincing scenario is that most of the building blocks of Earth and Theia originated in the inner solar system.
A large radio galaxy study finds our solar system moves faster than theory predicts, raising new questions about how matter ...
This week, NASA finally released long-awaited images of the interstellar object 3I/ATLAS, following weeks of silence during ...
To our best of our understanding, the Moon formed from Earth following a colossal impact. A Mars-sized world we nicknamed ...
Funding uncertainties are pushing U.S. space scientists out of the field and putting existing and future space missions on the chopping block.
The object that created the Moon by colliding with the Earth might also have been its neighbour, researchers suggest ...
Interesting Engineering on MSN
Planets near stars could surprisingly form water, study turns old theories on head
A team of researchers has demonstrated a new way in which sub-Neptune-sized exoplanets could produce a great deal of water.
Interstellar comet 3I/ATLAS sweeps past Mars as NASA’s orbiters and Perseverance reveal fresh clues about its chemistry and ...
NASA is providing more images and information about the interstellar object that's passing through our solar system right now ...
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