Harvard astrophysicist Avi Loeb has raised concerns about interstellar comet 3I/ATLAS. He believes if the object is ...

Jupiter's moon Io stands alone among the solar system's moons. It has more than 400 active volcanoes, and its surface is home ...

Jupiter’s moon Io has revealed a breathtaking spectacle through the lens of the James Webb Space Telescope (JWST).

Of course, there are other bright stars in our autumn skies besides Fomalhaut and Achernar. High overhead in the west is the ...

Trapped in a gravitational push and pull between Jupiter and other Jovian moons, Io is constantly being stretched and ...

Turn a telescope to the eastern sky in the hours following midnight on Nov. 5 to see two colossal shadows darken the cloud tops of the gas giant Jupiter as the Galilean moons Io and Europa pass ...

Soaring to the depths of our universe, gallant spacecraft roam the cosmos, snapping images of celestial wonders. Some spacecraft have instruments capable of capturing radio emissions. When scientists ...

Just as Galileo’s telescope once revealed hidden truths about the universe that challenged prevailing narratives, a growing ...

Abstract: Satellite transmission of orbit and clock corrections is critical for real-time positioning, navigation, and timing (PNT), geoscience applications, safety, and liability critical services ...