NASA’s Mars rover collected rock samples that could reveal if the planet once hosted life. Here’s what scientists plan to do ...

The structure of the moon has perplexed astronomers for centuries before the advent of spacecraft. In the early 20th century, ...

I/ATLAS to reveal itself to Earth on October 29 and are we safe — Scientists confirm the interstellar comet will make its ...

Moroccan rocks suggest that what had been thought to be wild, random movements of continents was actually Earth's magnetic ...

For more than twenty years, satellite measurements have shown that the Earth is reflecting less sunlight, affecting its ...

A visitor from deep space is racing through our solar system, and it is behaving so strangely that it's challenging ...

"Remarkable" findings from Yonsei University cast doubt on 'dark energy' theory and claim there is "no evidence" of an ...

A dinosaur fossil discovery by a researcher from The University of Texas at El Paso may expand the known range of a species ...

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