Using clever light-detecting techniques, ExTrA searches red dwarf stars for planets that might support life. By studying tiny ...
In a rare "time-critical" decision, the James Webb Space Telescope will study the true size of the "potentially hazardous" ...
CAPE CANAVERAL, Fla. (AP) — Europe’s Euclid space telescope has detected a rare halo of bright light around a nearby galaxy, ...
The Euclid space telescope has, by chance, discovered its first Einstein ring, and it is absolutely stunning. Beyond its aesthetic appeal, this perfectly circular Einstein ring has allowed researchers ...
A camera aboard India’s Aditya-L1 spacecraft captured the Earth and moon. The spacecraft launched atop a PSLV rocket. Credit: Space.com | footage courtesy: ISRO | edited by Space.com's Steve Spaleta ...
The James Webb Space Telescope has captured imagery of spiral galaxy NGC 7469, which is 90,000 light-years in diameter. The galaxy is "roughly 220 million light-years from Earth in the constellation ...
Saturn, Venus, Jupiter, and Mars are putting on a stunning celestial display this month, all visible together with the naked eye.
A new telescope could launch as early as late February. SPHEREx will look into deep space and also search for organic ...
Once the Wide-field Infrared Survey Explorer couldn’t survey widely anymore, NASA scientists switched gears and began using ...
The Los Angeles wildfires of January 2025 highlight a critical vulnerability in disaster response: power failure. With ...