The OVRO 40 meter Telescope, part of the Owens Valley Radio Observatory located near Big Pine, California, USA. The telescope is used to conduct interferometric observations along with the other telescopes in the observatory, as a Very Long Baseline Interferometry (VLBI) station and as a single dish instrument. Its main focus today is on the monitoring of blazars.
Location: Big Pine, California
Image ID: 28793
Broken Hill and view to La Jolla, panoramic photograph, from Torrey Pines State Reserve, sunrise.
Location: Torrey Pines State Reserve, San Diego, California
Image ID: 28464
Panorama dimensions: 3867 x 7787
Milky Way over the Watchman, Zion National Park. The Milky Way galaxy rises in the night sky above the the Watchman.
Location: Zion National Park, Utah
Image ID: 28589
Arch Rock, Venus and Milky Way at Astronomical Twilight, Morning approaching, Joshua Tree National Park.
Location: Joshua Tree National Park, California
Image ID: 29231
The Galactic Center of the Milky Way galaxy rises in the sky on a clear night.
Location: Milky Way Galaxy, The Universe
Image ID: 25246
Star trails and Arch Rock. Polaris, the North Star, is at the center of the circular arc star trails as they pass above this natural stone archway in Joshua Tree National Park.
Location: Joshua Tree National Park, California
Image ID: 26794
Racetrack sailing stone and Milky Way, at night. A sliding rock of the Racetrack Playa. The sliding rocks, or sailing stones, move across the mud flats of the Racetrack Playa, leaving trails behind in the mud. The explanation for their movement is not known with certainty, but many believe wind pushes the rocks over wet and perhaps icy mud in winter.
Location: Racetrack Playa, Death Valley National Park, California
Image ID: 27640
Racetrack sailing stone and star trails. A sliding rock of the Racetrack Playa. The sliding rocks, or sailing stones, move across the mud flats of the Racetrack Playa, leaving trails behind in the mud. The explanation for their movement is not known with certainty, but many believe wind pushes the rocks over wet and perhaps icy mud in winter.
Location: Racetrack Playa, Death Valley National Park, California
Image ID: 27667
Mobius Arch in the Alabama Hills, seen here at night with swirling star trails formed in the sky above due to a long time exposure.
Location: Alabama Hills Recreational Area, California
Image ID: 27673
Boulders and stars, moonlight in Joshua Tree National Park. The moon gently lights unusual boulder formations at Jumbo Rocks in Joshua Tree National Park, California.
Location: Joshua Tree National Park, California
Image ID: 27716
Stone columns rising in the night sky, milky way and stars and clouds filling the night sky overhead.
Location: Arches National Park, Utah
Image ID: 27848
Landscape Arch and Milky Way, stars rise over the arch at night.
Location: Arches National Park, Utah
Image ID: 27870
Blue Moon at Sunset over San Diego City Skyline. The third full moon in a season, this rare "blue moon" rises over San Diego just after sundown.
Location: San Diego, California
Image ID: 28754
The Wave at Night, under a clear night sky full of stars. The Wave, an area of fantastic eroded sandstone featuring beautiful swirls, wild colors, countless striations, and bizarre shapes set amidst the dramatic surrounding North Coyote Buttes of Arizona and Utah. The sandstone formations of the North Coyote Buttes, including the Wave, date from the Jurassic period. Managed by the Bureau of Land Management, the Wave is located in the Paria Canyon-Vermilion Cliffs Wilderness and is accessible on foot by permit only.
Location: North Coyote Buttes, Paria Canyon-Vermilion Cliffs Wilderness, Arizona
Image ID: 28623
Moon and Stars over Pauma Valley, viewed from Palomar Mountain State Park.
Location: Palomar Mountain State Park, California
Image ID: 28751
Panorama dimensions: 6487 x 14971
Star trails, rotating around the North Star (Polaris), seen from Death Valley.
Location: Milky Way Galaxy, The Universe
Image ID: 25270
Upper Yosemite Falls and lunar rainbow, moonbow. A lunar rainbow (moonbow) can be seen to the left of Yosemite Falls, where the moon illuminates the spray of the falls.
Location: Yosemite Falls, Yosemite National Park, California
Image ID: 27752