Using a newly developed adaptive optics system called Cona, scientists peered through Earth's turbulent air to reveal the sun ...

The sun's corona—the outermost layer of its atmosphere, visible only during a total solar eclipse—has long intrigued ...

New images that are the highest resolution ever taken of the surface of the sun and its corona are revealing details that ...

The new moon of May occurs on May 26. Two days later the moon will make a close pass to Jupiter in the evening sky, and the ...

Scientists develop new optical system that removes blur over fine-structure in the Sun's corona, revealing clearest images to ...

A Nile River cruise is one of the world’s best travel experiences, not just for its incredible temples and tombs, but for the ...

Staring into the sun for a set period at certain times of day can provide ocular and general health benefits, some social ...

The 2024 total solar eclipse provided some answers. Mexican free-tailed bats fly out of Frio Cave, Texas, on April 6, 2024. Photographer Babak Tafreshi used a fish-eye lens and soft flashes to ...

FLORIDA — On Monday, April 8, skywatchers got to witness a rare celestial delight and something that will not be seen again over North American skies for more than 20 years: A total solar eclipse.

Those seeking to sail in the shadow of the sun during the 2027 solar eclipse can now book one of two cruises departing summer of 2027. Also available for booking are three newly opened sailings ...

Since the corona is dimmer than the Sun's surface, it's challenging to observe. It's visible during total solar eclipses when ...

The small world was found during a search for the hypothetical Planet Nine, and astronomers say the next time it will reach ...