New James Webb Space Telescope (JWST) observations reveal that the so-called “Roasted Planet” is getting cooked by its host ...

Our satellite stands as the apex of a triangle with two outer planets — Saturn and Neptune — in the early-morning sky.

Launched on July 3, NASA's Swift Boost mission aims to save the agency's Neil Gehrels Swift Observatory from a decaying orbit ...

SpaceX flies its Transporter 17 rideshare mission, while China's Long March 10B and India's Skyroot Aerospace attempt debut ...

Spread across a large swath of sky, the Coma Star Cluster is visible this evening for several hours after sunset, gorgeous in ...

The Red Planet meets the distant ice giant Uranus in the constellation Taurus, visible together in any optics early this ...

Check out two conjunctions, the Last Quarter Moon, multiple asteroids at opposition, and more in the sky this week.

Several of Saturn’s moons are on view this morning, including its brightest satellite, Titan, along with Dione, Tethys, Rhea, ...

The Wizard Nebula is a dim gas cloud surrounding a bright cluster of young stars, located within the bounds of Cepheus the ...

Isaac Newton‘s monumental book, Philosophiae Naturalis Principia Mathematica, was published July 5, 1687. Newton had developed the foundational ideas for the work as early as 1666, when an outbreak of ...