Venus moves east as July progresses and stands 3° due north of Aldebaran on the 14th, after skirting the northern regions of ...

A new investigation into old Kepler data has revealed that a planetary system once thought to house zero planets actually has ...

Mars shines in the evening, and is joined briefly by Mercury. Jupiter joins Venus as the month goes on. And all month, look ...

Titan’s shadow transits Saturn in a rare 2025 sky event Viewable with telescopes during pre-dawn hours this summer Next Titan ...

NASA has spotted an intergalactic comet, named 3I/Atlas, that journeyed into our solar system. This icy snowball, the third interstellar object detected, poses no threat to Earth. Currently near ...

A new gas giant world discovered by citizen scientists using data from NASA's exoplanet-hunting spacecraft TESS is cool, ...

There will be several chances to see the shadow of Saturn's largest moon, Titan, pass across the ringed planet's Earth-facing ...

Astronomers from the University of New Mexico, along with U.S. and international researchers, have confirmed the existence of ...

Mercury Is Sailing Across the Sun—Here’s How to Watch. On May 9, the innermost planet crosses the sun’s face, an event seen from Earth just 13 to 14 times a century.