Five years of imagery from NASA's Transiting Exoplanet Survey Satellite (TESS) have been stitched together to create an all-sky and northern & southern ecliptic mosaics. Credit: NASA/MIT/TESS and ...

Ansar Lemon, an engineering PhD student at Harvard University, says the team modeled how the brightness and color of the sky at the poles changed with the injection of sulfate, calcium carbonate, and ...

The area near clouds is often classified as ‘clear sky’, but a new study demonstrates the potential biases of misclassifying ...

Rainbows Rainbows are one of nature's most enchanting spectacles, forming beautiful arcs of color in the sky. They occur when ...

As Mercury closes in on its greatest elongation east (farthest from the sun in Earth's sky) on March 8, the tiny inner planet will be between Saturn and Venus close to the western horizon.

"The James Webb Space Telescope has been truly revolutionary- it is now hard to imagine what life was like without it!" The James Webb Space Telescope (JWST) has had an impact on astronomy since ...

Modeling the layers of the atmosphere in laboratory experiments and collecting more examples of the mysterious white patches of light could add vital details and new complexities to the greatest show ...

All of our solar system’s planets are lining up to parade through the night sky at once. This extraordinary celestial event will see the sky scattered with seven visible planets in what is known ...

Stargazers will be treated to a rare alignment of seven planets on 28 February when Mercury joins six other planets that are already visible in the night sky ... with an atmosphere goes in ...

SKY is poised to launch a brand new mystery TV product very soon and The Sun has uncovered a big clue which may suggest what to expect. The broadcaster has sent out invites to press for a "smarter ...

It’s not specific to those dates, but six planets are now in the night sky, four of them visible to the naked eye. Sky chart showing the planetary lineup visible after dark in January 2025.