A planetary conjunction, according to Wikipedia, when two or more planets appear close together in the sky from the Earth's ...

"In our solar system, the most massive moon is Ganymede, which is still extremely small compared to what we are inferring ...

Faith says the new Neptune "loves to be played and strummed hard" and has "an enourmous amount of volume and projection", while the Venus is "comfortable to play for long periods of time yet doesn't ...

In high enough doses, hydrogen cyanide can kill an adult human in minutes, but the chemical may be the reason why we’re here ...

New Scientist. In each episode, hosts Leah Crane and Chelsea Whyte explore what would happen if they were given cosmic powers ...

Stargazers will have a special treat this Thursday evening, Jan. 22, when the crescent moon creates a perfect roadmap to find Saturn and distant Neptune in the same region of sky.

While the Perseverance rover continues to capture amazing images of the Martian surface, we also look back at Voyager 2's ...

Astronomers have identified a rare sednoid called Ammonite, an icy object beyond Neptune that offers new insight into the ...

Skygazers, mark your calendars because one of the coolest celestial events is coming around again toward the end of February.

McKnight, 32, along with his brother Darryl, 33, assistant coach Brad Cunningham, 41, and three others, were killed in a ...

Some 350 light-years away, the V1298 Tau system features an infant sun-like star, just 23 million years old, orbited by four ...

RICHMOND, Va. — Gladys West, a mathematician who was part of the team that developed the global positioning system -- more ...