Saturn and Neptune reach opposition, looking their best for the year. Jupiter and Venus shine bright before dawn, as does the ...

You know, if you think about it, and trust me we're about to, the moon is kind of weird. Of all the terrestrial worlds of the ...

During the early days of our solar system, giant impacts were common occurrences. Earth likely experienced such an impact that created our moon, and Mars may have been struck by objects that ...

Travel through time to witness some of the most remarkable episodes in our solar system's history, uncovering its ancient ...

The solar system has many more moons than the one we can see in the sky. But how many do we actually know about? And how many ...

Astronomers are investigating a little-known and largely unseen group of asteroids that quietly orbit the sun alongside Venus — and there may be many more of them than we thought. "It's like ...

WASHINGTON (AP) — Summer’s most dazzling meteor shower, the Perseids, peaks early Wednesday. At the same time, Venus and Jupiter will converge in the sky — overlapping like a very bright star.

Neil deGrasse Tyson has addressed growing speculation that the mysterious interstellar object 3I/ATLAS might be evidence of ...

This month the cosmos puts on a memorable celestial show where the Moon and Saturn will be occupying center stage! While August dazzled us with meteor showers and planetary alignments, September also ...

Is 3I/ATLAS an alien space probe? An irregular comet? Debate rages around status of 3rd interstellar object ever spotted. Harvard astrophysicist Avi Loeb discusses implications with ‘Magazine.

WASHINGTON (AP) — Summer's most dazzling meteor shower, the Perseids, peaks early Wednesday. At the same time, Venus and Jupiter will converge in the sky — overlapping like a very bright star.

For decades, astronomers have searched for signs of extraterrestrial intelligence using radio telescopes and optical instruments, scanning the skies for artificial signals.