Not all roses are red of course, but they can still be very pretty. Likewise, the beautiful Rosette Nebula and other star forming regions are often shown in astronomical images with a predominately red hue, in part because the dominant emission in the nebula is from hydrogen atoms. Hydrogen’s strongest optical emission line, known as […]
Rain today! With a high of 12C and a low of 12C. 84 Humidity. 11 C currently. 24 Km/h Wind from Southwest.
The crewmen of the third and final manned Skylab mission relax on the USS New Orleans, prime recovery ship for their mission, about an hour after their Command Module splashed down at 10:17 a.m. (CDT), Feb. 8, 1974. The splashdown, which occurred 176 statute miles from San Diego, ended 84 record-setting days of flight activity […]
“Sorrows are like thunderclouds, in the distance they look black, over our heads scarcely gray.” – Jean Paul
Globular star cluster 47 Tucanae is a jewel of the southern sky. Also known as NGC 104, it roams the halo of our Milky Way Galaxy along with some 200 other globular star clusters. The second brightest globular cluster (after Omega Centauri) as seen from planet Earth, 47 Tuc lies about 13,000 light-years away. It […]
Are these two galaxies really attracted to each other? Yes, gravitationally, and the result appears as an enormous iconic heart — at least for now. Pictured is the pair of galaxies cataloged as NGC 4038 and NGC 4039,known as the Antennae Galaxies. Because they are only 60 million light years away, close by intergalactic standards, […]
AM Rain today! With a high of 12C and a low of 12C. 94 Humidity. 9 C currently. 26 Km/h Wind from Southwest.
Astronaut Bruce McCandless II approaches his maximum distance from the Earth-orbiting Space Shuttle Challenger in this 70mm frame photographed by his fellow crewmembers onboard the reusable vehicle. McCandless is in the midst of the first “field” tryout of the nitrogen-propelled, hand-controlled back-pack device called the manned maneuvering unit (MMU). Astronaut Robert L. Stewart got a […]
Rain today! With a high of 9C and a low of 9C. 77 Humidity. 8 C currently. 32 Km/h Wind from Southwest.
NASA astronaut and Artemis II commander Reid Wiseman exits the side of a mockup of the Orion spacecraft during a training exercise in the Neutral Buoyancy Lab at NASA’s Johnson Space Center in Houston on Jan. 23. As part of training for their mission around the Moon next year, the first crewed flight under NASA’s […]