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

Polygon has rounded up the best icy sci-fi planets from our favorite video games, movies, television, and books ...

A decade of observations of four planets around the young planetary system V1298 Tau revealed a rare, long-sought missing ...

The planet HD 189733 b was discovered in 2005, as one of many huge gas worlds snuggled tightly against their suns. It gradually gained popularity for .

We have all been taught in school that planets revolve in the same direction as the Earth, i.e., in the counterclockwise ...

Using the James Webb Space Telescope, UK scientists have found an atmosphere on a red hot planet 280 light years away, in the ...

In “Citizen Science in Astronomy (Part 7),” SETI Institute astronomers Dr. Franck Marchis and Dr. Lauren Sgro highlight two rare and compelling discoveries and the crucial role of citizen scientists ...

Mercury, Venus, Jupiter, Saturn, Uranus, and Neptune will be visible after sunset on February 28. Find out how to watch this rare event.

Henry C. Wu, Scientific Officer, GERICS, discusses the role of evidence and science-based solutions for global climate ...

Although science fiction is not real, several shows base their ideas on what we know about science relating to space and time ...