Venus and Jupiter dominate April's evening sky, while Mercury, Mars and Saturn linger in the dawn — here's how and when to ...

Astronomers have confirmed a new planet in one of the youngest solar systems ever found, thanks to University of Arizona ...

Since its launch in April 1990, the Hubble Space Telescope has been an invaluable tool for astronomers in unraveling the ...

Viewing Saturn in complementary wavelengths, the two space telescopes reveal more about what makes up the layers of Saturn's ...

The Hubble Space Telescope celebrates 36 years of incredible discoveries, stunning imagery, and a lasting impact on astronomy ...

Given that Saturn is nearly 100 times more massive than Earth, it seems like a joke to refer to an exoplanet of the same weight as "light." But that's what NASA and the European Space Agency, one of ...

This month's NASA/ESA/CSA James Webb Space Telescope Picture of the Month offers us a two-for-one on brand new stars—with ...

With just a small or medium-sized telescope, skygazers can easily observe planets. You’ll be surprised how much of our solar system you can see! And you don’t need a dark sky to view all of our solar ...

This discovery, located 35 light-years away, presents characteristics that contradict all known planetary models.

Scientists have discovered that a highly unusual giant planet—sometimes called "forbidden"—could have an atmosphere with ...

NASA's James Webb and Hubble telescopes teamed up to capture the 'most comprehensive view' of Saturn and its rings to date.

The James Webb Space Telescope (JWST) captures extraordinary images of two planet-forming discs. For the first time, ...