An astronaut aboard the International Space Station shot this photo of peak fall colors around Ottawa, the capital of Canada. West of downtown Ottawa lies Gatineau Park, where sugar maple leaves turn orange-red and hickories turn golden-bronze during the season, known regionally as “the Fall Rhapsody.” via NASA https://ift.tt/R4g3jkq

Why does this large crater on Mercury have two rings and a smooth floor? No one is sure. The unusual feature called Vivaldi Crater spans 215 kilometers and was imaged again in great detail by ESA’s and JAXA’s robotic BepiColombo spacecraft on a flyby earlier this month. A large circular feature on a rocky planet […]

Have you ever seen the Man in the Moon? This common question plays on the ability of humans to see pareidolia — imagining familiar icons where they don’t actually exist. The textured surface of Earth’s full Moon is home to numerous identifications of iconic objects, not only in modern western culture but in world folklore […]

Only natural colors of the Moon in planet Earth’s sky appear in this creative visual presentation. Arranged as pixels in a framed image, the lunar disks were photographed at different times. Their varying hues are ultimately due to reflected sunlight affected by changing atmospheric conditions and the alignment geometry of Moon, Earth, and Sun. Here, […]

The waxing gibbous Moon is pictured from the International Space Station as it orbited 265 miles above the U.S. state of Minnesota on Dec. 17, 2021. via NASA https://ift.tt/aYEUvrg

This snapshot from the International Space Station was taken on August 11 while orbiting about 430 kilometers above the Indian Ocean, Southern Hemisphere, planet Earth. The spectacular view looks south and east, down toward the planet’s horizon and through red and green curtains of aurora australis. The auroral glow is caused by emission from excited […]

NASA’s Europa Clipper is seen here on Aug. 21, 2024, in a clean room at the agency’s Kennedy Space Center in Florida. The photo was taken as engineers and technicians deployed and tested the spacecraft’s giant solar arrays, each of which measures about 46.5 feet (14.2 meters) long and about 13.5 feet (4.1 meters) high. […]

This spectacular mosaic of images from the James Webb Space Telescope peers into the heart of young star cluster NGC 1333. A mere 1,000 light-years distant toward the heroic constellation Perseus, the nearby star cluster lies at the edge of the large Perseus molecular cloud. Part of Webb’s deep exploration of the region to identify […]

Chile pepper plants growing in the Advanced Plant Habitat aboard the International Space Station bore fruit in the late summer and fall of 2021. Overcoming the challenges of growing fruit in microgravity is important to NASA for long-duration missions during which crew members will need good sources of Vitamin C to supplement their diets. via […]

A natural border between Slovakia and Poland is the Tatra Mountains. A prominent destination for astrophotographers, the Tatras are the highest mountain range in the Carpathians. In the featured image taken in May, one can see the center of our Milky Waygalaxy with two of its famous stellar nurseries, the Lagoon and Omega Nebula, just […]