The ground on Mars is full of nitrogen, a vital component for planet life, raising hopes that it might be more hospitable ...

Then, as filmmaking started to change, movies longer than three hours became less and less common, with those who passed 180 ...

And a large integration hangar was packed with hardware: two lunar landers, two lunar rover mock-ups, a hopper, and other ...

Venus is particularly bright in the night sky this month, outshining even Sirius, the brightest star. For observers at ...

Billions of years ago, in the frigid outer reaches of our solar system, two icy worlds collided. Rather than destroying each ...

Stunning timelapse footage captured a glowing crescent moon setting behind San Francisco’s iconic Golden Gate Bridge. “Golden Gate Bridge had a dramatic crescent moonset tonight after the storm left ...

One often thinks of Georgia O’Keeffe as the quintessential American woman artist who painted large flowers and bones placed against the backdrop of the Southwestern landscape. O’Keeffe’s urban ...

In 2025, the sky will be illuminated by 12 full Moons, plenty of meteor showers, four eclipses and three Supermoons. Here's a ...

Holi is celebrated on the full moon day of the Hindu lunar month of Falgun. This year, it will be observed on Friday, March ...

From childhood malaria vaccines to record-breaking solar panels to the discovery of a lost ancient city, this tumultuous year ...

Whether it’s taking an art class or exploring a new-to-you museum, hitting a Bay Area trail or diving into something ...

Whether it’s taking an art class or exploring a new-to-you museum, hitting a Bay Area trail or diving into something ...