"The natural question that comes up is: how many more space telescopes will be affected when all these constellations are ...
NASA's Nancy Grace Roman Space Telescope is now fully assembled and ready to begin launch preparations this summer.
The James Webb Space Telescope's Near Infrared Camera (NIRCam) captured a massive stellar jet in the Sharpless 2-284 (Sh2-284 ...
Researchers using the James Webb Space Telescope spotted huge stars leaking nitrogen in an early galaxy, hinting that such ...
Astronomers have long been concerned about reflections from satellites showing up in images taken by telescopes and other ...
Day 10 of the 2025 Space Telescope Advent Calendar ...
JUICE and the Hubble Space Telescope turned their gazes towards the interstellar visitor in November.
The comet is the third object ever confirmed to have entered our cosmic neighborhood from elsewhere in the galaxy. Space ...
By Will Dunham WASHINGTON, Dec 3 (Reuters) - An exponential increase in the number of satellites placed in low-Earth orbit ...
Footage from NASA/ESA Hubble Space Telescope that celebrates 35 years in space. Images of Mars, planetary nebula NGC 2899, ...
Starlink is growing fast, and SpaceX has filed paperwork for as many as 42,000 satellites. Others such as OneWeb, Amazon, ...
Satellites reflect sunlight, Earthshine, infrared and radio waves.