About 4.5 billion years ago, a colossal impact between the young Earth and a mysterious planetary body called Theia changed ...
Roughly four and a half billion years ago the planet Theia slammed into Earth, destroying Theia, melting large fractions of ...
Boffins have been puzzled for decades about two strange blots under our planet, but now some new research could finally be ...
From woolly mammoths to giant sloths, via some lesser-known ice-age beasts like 'killer koalas', the visuals in this ...
Morning Overview on MSNOpinion
America may forfeit its lead in space science
American space science sits at a crossroads, with unmatched technical capability on one side and mounting political and ...
Funding uncertainties are pushing U.S. space scientists out of the field and putting existing and future space missions on the chopping block.
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