A closer look at the planets around a star called LHS 1903 may just flip our understanding of how planetary systems form.

A mysterious cosmic explosion linked to gravitational waves may reveal a previously unknown type of supernova event - a ...

A rare total lunar eclipse — often called a Blood Moon — will be visible in the early morning hours of March 3, 2026. Here’s what East Coast skywatchers need to know.

Once an eclipse season begins, a pair of eclipses becomes almost inevitable. A new moon occurring near a node produces a solar eclipse when the moon passes between Earth and the sun. Roughly two weeks ...

The first solar eclipse of the year is almost here, but very few people will see it. Tuesday’s annular solar eclipse, known ...