Stellar eclipse gives glimpse of exoplanet

A group of astronomers led by an MIT professor has spotted an exoplanetary eclipse of a star only 40 light years away — right around the corner, astronomically speaking — revealing a "super-Earth."

Longest Solar Eclipse of the 21st Century

One one-thousand, 2 one-thousand, 3 one-thousand, 4 one-thousand... Continue counting and don't stop until you reach 399 one-thousand.

Do your homework to prep for the 2023 and 2024 eclipses

This year and next, Americans will have the extraordinary opportunity to witness two solar eclipses as both will be visible throughout the continental U.S. On Oct. 14, 2023, the moon will obscure all but a small annulus of ...

Curiosity captured two solar eclipses on Mars

When NASA's Curiosity Mars rover landed in 2012, it brought along eclipse glasses. The solar filters on its Mast Camera (Mastcam) allow it to stare directly at the Sun. Over the past few weeks, Curiosity has been putting ...

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