They rank among the darkest and coldest places in the solar system: Hundreds of lunar craters, many of them at the moon's ...

Tonight marks the First Quarter Moon, when roughly half of the Moon’s visible face is illuminated. As of Saturday, May 23, ...

Dick Parry, whose sax solos on Pink Floyd's classic albums helped secure their place in the rock firmament, died today at 83.

With May's new moon fading and summer twilight looming, now is the time to plan a dark-sky escape — where location, timing ...

Dick Parry, who played saxophone on some of Pink Floyd ’s most iconic songs, has died. He was 83. Parry’s death was announced by David Gilmour on Friday (May 22) in an emotional social media tribute ...

Slicing through the Montes Alpes mountain range, Vallis Alpes is a favorite feature to view on the First Quarter Moon.

Venus and the moon will appear together in the sky May 18 in a celestial conjunction visible across the US. Here's what to ...

Dick Parry, a sax player well known to rock fans for his solos on 'Money,' 'Us and Them' and other Pink Floyd classics, has ...

Venus and the moon will appear together in the sky in a celestial conjunction visible across the US. Here's what to know if ...

A crater that never sees sunlight might sound like the wrong place to build delicate scientific equipment. Jun Ye sees it ...