Credit: CC0 Public Domain An unusual pair of 10-billion-year-old stars, formed when the Milky Way was…
Why we need to save the Chandra space telescope
Chandra X-ray Observatory NASA/CXC & J. Vaughan On 23 July 1999, just months before I started…
The Knowledge We Don’t Yet Have
We have gained so much powerful knowledge in the past few hundred years. But there’s still…
Ramses: A new mission racing to land on…
Now, much of the Hera team is also working on Ramses. As Carnelli puts it, the…
First analysis of soil near the moon’s south pole suggests its surface was once covered in molten magma
Chandrayaan-3 landing site and APXS observation locations. Credit: Nature (2024). DOI: 10.1038/s41586-024-07870-7 India’s Chandrayaan-3 mission was…
Hubble Finds Structure in an Unstructured Galaxy
Astronomers study dwarf galaxies like Leo A because they are numerous and may offer clues to…
Moon and Saturn close together this week. See the images!
On August 20, 2024, for all of us around the globe, the moon was up by…
Astronomers explore the nature of galaxy NGC 891 with JWST
A close-up infrared Hubble Space Telescope (HST) image of NGC 891. Credit: HST/NASA/ESA. Using the James…
Update on NASA Wallops Aircraft and Airfield Operations
The NASA Aircraft Management Advisory Board (AMAB), which manages the agency’s aircraft fleet, has decided to…
Dinosaur-killing asteroid came from beyond Jupiter
View larger. | Artist’s concept of the massive asteroid impact that wiped out the dinosaurs some…