This sparkling burst of stars is Messier 75. It is a globular cluster: a spherical collection of stars bound together by gravity. Clusters like this orbit around galaxies and typically reside in their outer and less-crowded areas, gathering to form dense communities in the galactic suburbs. via NASA https://go.nasa.gov/2L68mag
Tag: NASA
A PHOTO: Station Crew Views the Frozen Southern Tip of Hudson Bay
The International Space Station crew snapped this image of the Hudson Bay's frozen southern tip. via NASA https://go.nasa.gov/2UI1WNP
A PHOTO: Landslides in Mars’ Cerberus Fossae
Cerberus Fossae is a steep-sided set of troughs cutting volcanic plains to the east of Elysium Mons, Mars. This image was captured by the HiRISE camera on the Mars Reconnaissance Orbiter. via NASA https://go.nasa.gov/2VjCxP9
A PHOTO: Formation of the Southern Crab Nebula
In celebration of the 29th anniversary of the launch of NASA's Hubble Space Telescope on April 24, 1990, astronomers captured an image of the tentacled Southern Crab Nebula. via NASA https://go.nasa.gov/2vfDh9e
A PHOTO: Behold the Southern Lights!
As the International Space Station orbited 265 miles above the southern Indian Ocean about halfway between Madagascar and Antarctica, the crew snapped this image of the Aurora Australis. via NASA https://go.nasa.gov/2IsToZH
A PHOTO: A Rainbow and the Cygnus Launch
A rainbow is seen at launch Pad-0A after the Northrop Grumman Antares rocket launched, Wednesday, April 17, 2019 at NASA's Wallops Flight Facility in Virginia. via NASA https://go.nasa.gov/2Gj96De
A PHOTO: Northrop Grumman Engineers Load Final Cargo for Cygnus Launch
Mission engineers load the final cargo into the Cygnus resupply spacecraft onboard the Northrop Grumman Antares rocket, Tuesday, April 16, 2019. via NASA https://go.nasa.gov/2V6Z15N
A PHOTO: Northrop Grumman’s 11th Cargo Launch Prepares to Launch to Station
A Northrop Grumman Antares rocket carrying a Cygnus resupply spacecraft is seen during sunrise on Pad-0A, Tuesday, April 16, 2019, at NASA's Wallops Flight Facility in Virginia. via NASA https://go.nasa.gov/2v8EEqk
A PHOTO: NASA Takes Advantage of Innovative 3-D Printing Process for SLS Rocket
America’s powerful new deep space rocket, NASA’s Space Launch System, will face harsh conditions and extreme temperatures in flight when launching NASA’s Orion spacecraft and potential cargo to lunar orbit, and for that, it’ll need strong protection. via NASA https://go.nasa.gov/2Il3GLk
A PHOTO: Space Launch System Ascent Testing Advances Understanding of Cargo Configuration
Space Launch System Ascent Testing Advances Understanding of Cargo Configuration via NASA https://go.nasa.gov/2Z7cRUT
A PHOTO: Launching Rockets to Study Auroras
NASA successfully launched the Auroral Zone Upwelling Rocket Experiment or AZURE mission on April 5, 2019, from the Andøya Space Center in Norway. via NASA https://go.nasa.gov/2YYQmS9
A PHOTO: David Saint-Jacques’ First Spacewalk
David Saint-Jacques of the Canadian Space Agency completed the first spacewalk of his career on Monday, April 8, 2019. via NASA https://go.nasa.gov/2Gfb2Ot
A PHOTO: 2019 Astronaut Hall of Fame Honorees
Astronauts Jim Buchli and Janet Kavandi are inducted into the U.S. Astronaut Hall of Fame Class of 2019 during a ceremony on April 6, 2019. via NASA https://go.nasa.gov/2D489O6
A PHOTO: Capturing a View of the Antelope Valley’s Superbloom of Poppies
As Glenn Graham, director of Armstrong Flight Research Center's Office of Safety and Mission Assurance flew his T-34 aircraft over California's Antelope Valley, he beheld a once in a lifetime event--a superbloom. via NASA https://go.nasa.gov/2OUCGmA
A PHOTO: Snow and Sand in Central Asia
In December 2018, an astronaut on the International Space Station took this highly oblique photograph of snow on the eastern Tien Shan and Taklimakan Desert in Central Asia. via NASA https://ift.tt/2G2keo3