Solar eclipse

Deal You can get an amazing view of the upcoming solar eclipse with a free solar filter when you pick up a new Unistellar telescope.

The total solar eclipse on April 8 is part of a repeating pattern of eclipses that last visited North America in 1970. Here’s why the same eclipse repeats every 54 years.

Last week, the Martian moon Phobos passed neatly between Mars and the sun. NASA's Perseverance rover caught the fortuitous eclipse on camera.

The April 8 total solar eclipse will be visible from many large cities, but anyone looking for skies free of light pollution should check out one of these dark-sky parks and reserves in the path of totality.

The April 8 total solar eclipse will be visible from several astronomical observatories across North America. Here are four that have big events planned for the day the sun disappears.

Experience the April 8 total solar eclipse from Eclipse Island, Corona, Moon Island, or one of these other eclipse-themed locations.

On April 8, 2024, more than 31 million people in North America will witness a total solar eclipse, around a third of them in just 10 cities.

With the solar cycle set to peak earlier than predicted, the sun's corona should look its spectacular spiky best for April 8's total solar eclipse.

New calculations suggest the sun is a few fractions of a percent smaller than previously estimated, and that could change how we study it.

Radio astronomers in California imaged the sun's scorching hot corona for the first time ever during a partial solar eclipse on Oct. 14.