The oldest crust on Earth, known to be unchanging, is actually being altered in real time. The North American continent is ...

Some NASA Earth science missions have been told to prepare termination plans given the potential for major budget cuts in the ...

Our planet’s first known mass extinction happened about 440 million years ago. Species diversity on Earth had been increasing ...

According to the "passback" documents given to NASA officials on Thursday, the space agency's science programs would receive ...

The three satellites, designated Kosmos 2581, 2582 and 2583, launched on a Soyuz-2.1V rocket from Plesetsk cosmodrome early ...

YR4 made headlines in February with the news that it had a chance of hitting Earth on Dec. 22, 2032, as determined by an ...

Imminent loss of NASA's Aura and Canada's SCISAT will severely diminish scientists’ ability to monitor ozone-depleting substances in the stratosphere.

Biotech company Colossal Biosciences said it has brought back the dire wolf, an animal that went extinct 10,000 years ago, ...

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A mysterious object released by a trio of Russian satellites has caught the attention of space analysts, raising fresh ...