Saturn's moon Iapetus reaches western elongation, attaining approximately 10th magnitude and appearing 10 arcminutes west of the primary. Saturn, with an apparent magnitude of 0.8, is observable ...

From December 13-18, various celestial events were observable, including a close passage of the Moon near Uranus and Jupiter, the peak of the Geminid meteor shower (though hampered by moonlight), and ...

The assertion that more is known about the Moon (or Mars) than the deep ocean lacks scientific basis; a significant portion (23.4%) of the seafloor has been mapped at high resolution, exceeding the ...

While most Western space enthusiasts remember the American Skylab space station, only some recall the long series of Soviet orbiting labs called the Salyut space stations. The last of these, Salyut 7, ...

At 4:00 AM EDT, a conjunction occurs with Venus (magnitude -4.0) passing 0.9° south of Jupiter (magnitude -1.9) in the constellation Gemini, easily visible to the unaided eye approximately 7° above ...

Player One Astronomy, established in June 2020, specializes in advanced astronomical cameras and supporting equipment, dedicating 40% of its staff to research and development to produce ...

Neptune reached opposition on September 20th, offering optimal viewing conditions around local midnight. Observation requires binoculars or a telescope due to its 7.7 magnitude. Lambda Piscium serves ...

Dwarf planet 1 Ceres, an eighth-magnitude object, is observed in close angular proximity to a fainter ninth-magnitude background star, located 6’ southwest of the background star. Ceres is positioned ...

A total solar eclipse, visible across parts of North America on April 8th, necessitates safe viewing practices due to the potential for solar retinopathy, permanent eye damage caused by excessive ...

The speed of light is a fundamental constant, approximately 299,792,458 meters per second. It's the same for all observers and hasn't changed measurably over billions of years. Nothing can travel ...

The world’s best-selling astronomy magazine offers you the most exciting, visually stunning, and timely coverage of the heavens above. Each issue includes expert science reporting, vivid color ...

Black holes are regions of spacetime with gravity so strong that nothing escapes. Black holes grow by consuming nearby matter, slowing their eventual evaporation. Hawking radiation causes black holes ...