NASA’s SPHEREx space telescope has officially begun its scientific mission: capturing about 3,600 images per day to create a full-sky infrared map unlike any before it. Launched on March 11, 2025, the ...
Welcome to the Tuesday Telescope. There is a little too much darkness in this world and not enough light—a little too much pseudoscience and not enough science. We'll let other publications offer you ...
We've seen some stunning photos from the Artemis II crew – but you may have noticed some missing features.
Since its launch in April 1990, the Hubble Space Telescope has been an invaluable tool for astronomers in unraveling the ...