NASA says with the help of data from the James Webb Space Telescope, scientists have confirmed the presence of water crystals around a Sun-like star, some 155 light-years away from Earth. The star, ...

Scientists have identified an object about 700km wide inhabiting the frigid outer reaches of our solar system that might ...

On “Giants Postgame Live,” NBC Sports Bay Area’s Bonta Hill, Shawn Estes and Alex Pavlovic break down Camilo Doval’s performance in San Francisco's 2-0 win over the Miami Marlins on Friday at ...

Scientists have recently spotted a huge object far away in the cold outer reaches of our solar system. This ...

Discovery of 2017OF201, a large trans-Neptune Object, challenges previous beliefs about the Kuiper Belt and hints at the existence of a theoretical Planet Nine.

On "Giants Talk," Alex Pavlovic and Cole Kuiper try to make sense of Willy Adames' offensive woes and how he can turn them around for the rest of the campaign.Giants Talk: Willy Adames' Struggles orig ...

OF201, a possible dwarf planet with a 25,000-year orbit, challenging theories about Planet Nine and the solar system’s edge.