Astronomy experts advise stargazers to find locations away from city lights, where dark skies allow for clearer views. Parks, ...

Scientists are closely monitoring Comet 3I/ATLAS, an interstellar object. Discovered in July 2025, it's moving at record ...

On Sept. 21-22, a partial solar eclipse will see the moon sweep over the sun's disk, blocking its light over a swathe of the ...

This skywatching quiz will test your knowledge of how eclipses, when to see them, and what makes each one so spectacular.

A new moon is when the moon shares the same celestial longitude as the sun; the two bodies are said to be in conjunction.

Saturn will put on a show for professional and backyard astromers alike, and be the brightest and closest it has been to ...

Comet 3I/ATLAS, discovered in July 2025, is the fastest interstellar visitor ever recorded, traveling at 130,000 miles per ...