Every month, WTOP’s Greg Redfern previews the best the sky has to offer stargazers regarding the moon, planets and stars in ...

Discover 25 space anomalies that even NASA can't explain, from dark matter to the Great Attractor. Explore the universe's ...

Learn more about the space weather impacting our search of etraterrestial life and what research is planning to do about it.

From the lighthearted Super Mario Galaxy to the bleak The Last of Us, the all-time best adventure video games are timeless ...

Astronomers can use telescopes to find specific molecules in the atmospheres of neighboring planets, in nebulae – clouds of ...

Venus and Jupiter are the top evening features for your observing run after sunset in May. Jupiter also hosts a handful of ...

Some sci-fi writers are skilled enough to carefully build an intricate world across sagas spanning ten or more books.

Tonight is "blue moon Eve" (see the May 31 entry for more details). Late tonight, look toward the southeast to see one of the ...

In this new image by the NASA/ESA Hubble Space Telescope, a spiral galaxy glittering with star clusters is the center of ...

Planet Labs satellites are changing wars by bringing their imagery to citizens worldwide, even as these spacecraft become ...

May’s sky features not one but two full moons as well as the dazzling Eta Aquarids meteor shower. Here’s when to look up for ...

NASA chief Jared Isaacman said at a US Senate hearing that he supports restoring Pluto's status as a planet after a ...