Description:
Data from NASA’s James Webb Space Telescope and Chandra X-ray Observatory come together in this eye-catching photo of colliding spiral galaxies released on Dec. 1, 2025.
Photo Link:https://ift.tt/P7mWRz1
Description:
Tiny ball bearings surround a larger central bearing during the Fluid Particles experiment, conducted inside the Microgravity Science Glovebox (MSG) aboard the International Space Station’s Destiny laboratory module.
Photo Link:https://ift.tt/BqJbIlZ
Description:
NASA engineer Guy Naylor poses for a photograph wearing a custom Santa Claus suit on the 19th level of High Bay 4 inside the Vehicle Assembly Building with NASA's integrated Moon rocket behind him...
Description:
From left to right, CSA (Canadian Space Agency) astronaut Jeremy Hansen and NASA astronauts Christina Koch, Victor Glover, and Reid Wiseman are seen as they depart the Neil A. Armstrong Operations and Checkout...
Description:
These two galaxies are named NGC 4490 and NGC 4485, and they’re located about 24 million light-years away in the constellation Canes Venatici (The Hunting Dogs). They are the closest known interacting dwarf-dwarf galaxy...
Astrophotography fundamentals are the core principles that determine image quality when photographing the night sky. This guide breaks down the concepts that actually matter—mount accuracy, image scale, focus tolerance, calibration, and signal-to-noise—so beginners can build a solid foundation and advanced imagers can refine their workflow.
