The most powerful solar telescope in the world has recorded a major milestone atop an active volcano in Hawaii, capturing a detailed image of a cluster of sunspots with the telescope's new Visible ...

Get a closer look at this month's Flower Moon with the best telescopes to suit every budget and experience level. May brings the Flower Moon on May 12, a sight that only looks better when viewed ...

Construction of the world's largest telescope has reached its highest point with assembly of the roof's dome and large sliding doors that will shield the observatory. The European Southern ...

The most powerful solar telescope in the world has recorded a major milestone atop an active volcano in Hawaii, capturing a detailed image of a cluster of sunspots with the telescope’s new Visible ...

The ultra-high-resolution model acts as an “ocean microscope,” improving predictions of typhoons, heatwaves, and floods.