On May 20, 1990, the Hubble Space Telescope sent its first image to Earth. This photo turned out to be 50% sharper than ...
The European Southern Observatory's (ESO) Extremely Large Telescope (ELT) — the world's largest visible- and infrared-light ...
The Extremely Large Telescope, under construction in Chile, aims to explore exoplanets for potential life and examine the ...
The James Webb Space Telescope has captured a mid-infrared picture of Sagittarius A*, filling in a long-standing gap in ...
Christmas is a great time to look for a telescope for your budding amateur astronomer. But there are some things to keep in ...
The journey of astronomical telescopes began in the early 17th century when Galileo Galilei crafted his first refracting ...
Researchers and engineers have built a huge telescope on the Lower Rhine that will provide a view of the birth of the first ...
CERRO ARMAZONES, Chile (Reuters) - Dozens of boxes holding mirrors are placed along a remote desert hill in northern Chile as ...
The space telescope orbits the sun nearly a million ... said in the statement. "This first-ever mid-IR detection, and the variability seen with the SMA [Submillimeter Array], has not only filled ...