There are currently no other explanations for the effects that we see, nor for the myriad other P9-induced effects we see on ...

Skywatchers are in for a month full of cosmic activity this August. Here’s what to know about the upcoming planetary ...

Could other inner planets host life - or have hosted it in the past? This episode examines scientific data on Mars’s ancient ...

The Very Large Telescope in Chile has found, for the first time, an infant planet nestled in spiral arms of dust around a ...

Nearly a month ago, a mysterious object was seen hurtling through the solar system and later confirmed as an interstellar ...

Detailed photos from the newly operational Vera C. Rubin Observatory have revealed that the recently discovered interstellar ...

Astronomers have found 2023 KQ14, nicknamed Ammonite, a rare sednoid with a unique orbit that challenges the Planet Nine ...

The Vera Rubin telescope is poised to kick off an explosive era of discovery. "It's like old-fashioned astronomy: Find the ...