Through advanced autonomy testbed programs, NASA is setting the groundwork for one of its top priorities—the search for signs ...

Scientists say cometary dust affects interpretation of spacecraft measurements, reopening the case for comets as potential ...

“A wave of comet and asteroid collisions with the solar system’s inner planets 4 billion years ago would have made this ...

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

Explore Elon Musk's groundbreaking shift from Mars to Jupiter as SpaceX's Europa Clipper mission aims to uncover life in our ...

Scientists have been searching for evidence of extraterrestrial life for decades. So, where are all the aliens? Here are 12 ...

NASA’s monthly skywatching update includes a parade of planets, some winter stars, and a meteor shower.The Latest Tech News, ...

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

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

Jupiter father and son bonding ahead of first half marathon together ...