Scientists have revived the theory that short-period comets could have played a crucial role in filling Earth's oceans with ...

Comet 67P's water has the same molecular signature as Earth's oceans, suggesting it may have contributed to Earth's water ...

NASA’s Juno spacecraft completed its 67th close approach to Jupiter on Nov. 25, 2024, sending back another tranche of data ...

Magnetic Tornadoes Researchers have observed mysterious, "dark ovals," each roughly the size of the Earth, dotting the polar ...

On Friday, Dec. 6, Jupiter will reach a distance of 380 million miles from our planet, its closest point if the year. That’s ...

NASA's Juno spacecraft made a close flyby of Jupiter moon lo. See an animation of the images the probe captured created by ...

Advising readers to scan the night sky this time of year always feels a little awkward, because the Pacific Northwest’s ...

While Jupiter’s Great Red Spot has been a constant feature of the planet for centuries, a team of astronomers have discovered ...

Its multi-million-dollar beach mansions are home to the rich and famous: Tiger Woods, Venus Williams, Michael Jordan and more ...

December offers a celestial treat with Venus shining as the "Evening Star" and Jupiter at its brightest during opposition.

After years of watching his dad train for marathons, for the first time Peter will run a half marathon with his dad. The idea ...

Scientists have discovered Earth-sized dark UV spots at Jupiter's poles, likely caused by magnetically driven vortices ...