Astronomers have discovered an Earth-like planet orbiting a white dwarf 4,000 light years away, raising questions about Earth ...

Discover the shocking new find on Mars: green stains on rocks have NASA scientists puzzled and excited. What could this mean ...

You might have heard about plans to establish a self‑sustaining city on Mars. Here’s what life would really be like on the ...

Scientists say they've discovered a "mega coral" three times bigger than the previous record holder - so huge they initially ...

A solar wind event squashed the protective bubble around Uranus just before Voyager 2 flew by the planet in 1986, shifting ...

Researchers at Harvard's Paleomagnetics Lab have made a compelling case that Mars' magnetic field, which could have supported life, lasted until 3.9 billion years ago—much later than previously ...

A recent study points to an exciting possibility: that Uranus's moon Miranda, located in the far reaches of our solar system, ...

Mars' global magnetic field may have hung around for 200 million years longer than scientists had thought, possibly giving ...

WASHINGTON, Nov 11 (Reuters) - In 1781, German-born British astronomer William Herschel made Uranus the first planet discovered with ... Nature Astronomy, opens new tab. "We would have observed ...

A new technique allows researchers to separate external and internal DNA to identify microbes colonizing the hostile environment of the Atacama Desert.