Research conducted by an international team of astronomers from Southwest Research Institute, Aryabhatta Research Institute ...

Learn more about the Chankillo site, an ancient astronomical observatory that may offer new insights into how our ancestors ...

CINCINNATI (WKRC) - The Cincinnati Observatory is offering a sweet way to soak up the sun with its annual Sun-Day Sundae Sunday celebration. Set for Sunday, July 20, from 1 p.m. to 4 p.m., the ...

The ESA/NASA Solar and Heliospheric Observatory (SOHO) has officially discovered 5000 comets. Comet number 5000 was spotted ...

A new time-lapse reveals the Sun’s inner corona glowing a faint yellow, offering a rare look at the hottest layer of our star’s atmosphere. The footage was created using images from the ASPIICS ...

Hidden in plain sight along one of the Peninsula’s most popular hiking trails is a geometrically funky tower, where scientists have been quietly collecting solar measurements for nearly 50 years.

NASA's Solar Dynamics Observatory spotted the X1.1-class solar flare that erupted from the sun at 11:13 p.m. EST on March 4 (0413 GMT March 5). This series of photographs of the 2012 Venus transit was ...