I/ATLAS has unexpectedly become bluer than the Sun, hinting that it could be emitting light, not just reflecting it — a sign ...
An interstellar comet that originated outside our solar system just flew by the sun. Next, the object will fly by Earth in ...
The Hubble Space Telescope was originally expected to last about 15 years in orbit, before its optical surfaces became too ...
NASA’s Hubble Space Telescope has made a significant breakthrough in the field of astronomy by refining the age of the ...
Newly discovered multi-wavelength view of a stellar eruption on a young Sun-like star is changing how we think about life's ...
On May 20, 1990, the Hubble Space Telescope sent its first image to Earth. This photo turned out to be 50% sharper than ...
NASA's Chandra X-ray Observatory and Hubble Space Telescope confirmed the existence of a companion star orbiting Betelgeuse, ...
As a joke, she labelled it LGM 1 for “Little Green Men”, but the astronomers working on it did not really believe they had discovered aliens. They were, however, concerned about the possibility that ...
When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Astronomers using the Hubble Space Telescope have discovered that a seemingly ordinary white ...
The James Webb Space Telescope's latest image shows eight spectacular examples of gravitational lensing, a phenomenon that ...
A century ago, Edwin Hubble began the race to the edge of the cosmos Damond Benningfield In 1930, Albert Einstein met with astronomers (including Edwin Hubble, at Einstein's left, back row) at Mount ...