Blue Ghost will spend the next 16 days in lunar orbit, if all goes to plan. It will conduct additional engine burns to circularize its path around Earth's nearest neighbor, then attempt a landing in ...

The Tarantula Nebula, also known as 30 Doradus, is revealed in an unusual light in this exceptionally deep Chandra X-ray ...

Are you planning an Arizona road trip? Then use this 10-day Arizona road trip itinerary which includes Grand Canyon, Sedona, ...

Contrails conjure a sense of something overwhelming and ineffable, as terrifying as it is beautiful.

Of the 19 golf courses at California resorts just named among Golfweek’s top 200 in the country, nearly a quarter were right in our own backyard.

Nineteen golf courses at California resorts were named among the top 200 in the country, according to Golfweek's ratings. Here's the breakdown.

Above me, the baby-blue canopy of sky was brushed with the faintest wisps of cloud ... I was absorbed into stories about the ...

The trail is a curated collection of national and state parks, observatories, planetariums, and musuems that offer travelers ...

Above me, the baby-blue canopy of sky was brushed with the faintest wisps ... I was absorbed into stories around the saguaro cactus, native to and a symbol of the Sonoran (its blossom is the ...

As Mercury closes in on its greatest elongation east (farthest from the sun in Earth's sky) on March 8, the tiny inner planet will be between Saturn and Venus close to the western horizon.