Astronomers using NASA data have found seven stars in our galaxy emitting unexplained infrared radiation, a potential indicator of Dyson spheres, theoretical structures envisioned to surround stars ...

NASA's SPHEREx is exploring the galaxies to answer the question of where we all come from while sending back jaw-dropping ...

The James Webb Space Telescope's AMI, designed by Peter Tuthill, enhances image resolution by correcting optical blurs.

Explore 10 breathtaking images of pink nebulae and supernovae captured by NASA, showcasing the beauty, mystery, and explosive ...

Water is the universal yardstick of comet science, the baseline for measuring how sunlight drives a comet's activity and ...

NASA is pulling the plug on one of its great observatories -- the Spitzer Space Telescope -- after 16 years of scanning the universe with infrared eyes. The end comes Thursday when ground controllers ...

NASA's James Webb Space Telescope finds a red supergiant star before it exploded, offering new clues to why their supernovas ...

NASA's Perseverance Mars rover may have captured an image of interstellar comet 3I/ATLAS streaking across the sky above the ...

As NASA's ER-2 aircraft takes flight over the American Southwest, the GEMx mission is using high-altitude hyperspectral ...