Tuesday, 20 August 2024

Tortoise Takes a Leisurely Stroll


Slow and steady wins the race for this gopher tortoise, ambling along the Launch Pad 39B beach road on NASA's Kennedy Space Center in Florida. Gopher tortoises are dry-land turtles that live in scrub, dry hammock, pine flatwood, coastal grassland and dune habitats. via NASA https://ift.tt/1lFpfmP

Monday, 19 August 2024

Revisiting OSIRIS-REx


A training model of the sample return capsule is seen is seen during a drop test in preparation for the retrieval of the sample return capsule from NASA's OSIRIS-REx mission, Wednesday, Aug. 30, 2023, at the Department of Defense's Utah Test and Training Range. via NASA https://ift.tt/ltNmFLI

Friday, 16 August 2024

Rings and Things


The subject of this week’s circular Hubble Picture of the Week is situated in the Perseus Cluster, also known as Abell 426, 320 million light-years from Earth. It’s a barred spiral galaxy known as MCG+07-07-072, seen here among a number of photobombing stars that are much closer to Earth than it is. MCG+07-07-072 has quite an unusual shape, for a spiral galaxy, with thin arms emerging from the ends of its barred core to draw a near-circle around its disc. via NASA https://ift.tt/0YHKJze

Thursday, 15 August 2024

São Francisco’s Colorful Palette


An astronaut aboard the International Space Station snapped this photo while in orbit over southeast Brazil. The image focuses on the Três Marias Reservoir, a human-made waterbody fed by the São Francisco River. The types of land cover vary across the image, with bold colors dominating the scene. via NASA https://ift.tt/BSpl1yU

Wednesday, 14 August 2024

A Practiced Escape


Teams at NASA’s Kennedy Space Center in Florida practice the Artemis mission emergency escape, or egress, procedures on Friday, Aug. 9, 2024. Simulated flight crew members practice getting out of the emergency egress basket and into the emergency transport vehicle to drive them to safety in the event of an unlikely emergency during launch countdown. via NASA https://ift.tt/T5oPuet

Tuesday, 13 August 2024

Earth’s Crest Over the Lunar Horizon


This view of the Earth's crest over the lunar horizon was taken during the Apollo 15 lunar landing mission. Apollo 15 launched from NASA's Kennedy Space Center on July 26, 1971. Aboard was a crew of three astronauts: David R. Scott, James B. Irwin, and Alfred M. Worden. The primary scientific objectives were to observe the lunar surface, survey and sample material and surface features in a preselected area of the Hadley-Apennine region, setup and activation of surface experiments and conduct in-flight experiments and photographic tasks from lunar orbit. via NASA https://ift.tt/4Qc5evs

Monday, 12 August 2024

Webb Sees Gassy Baby Stars


In this image of the Serpens Nebula from NASA’s James Webb Space Telescope, astronomers found a grouping of aligned protostellar outflows within one small region (the top left corner). Serpens is a reflection nebula, which means it’s a cloud of gas and dust that does not create its own light, but instead shines by reflecting the light from stars close to or within the nebula. via NASA https://ift.tt/h5vNdx9

Dust and Water in Sagittarius A*

Using the James Webb Space Telescope, an international team of astronomers have discovered that dust and water can form and survive surprisi...