Despite its integrated magnitude of 9.6, spiral galaxy NGC 6946 exhibits low surface brightness due to its apparent angular extent and position near the Galactic plane, necessitating apertures of at ...

The article focuses on the observation of M34, a bright open cluster located in the southwestern region of the constellation Perseus, approximately 5° west-northwest of the variable star Algol. M34 ...

Mae Jemison demonstrated an early passion for science, earning a B.S. in chemical engineering and a B.A. in African American studies from Stanford, an M.D. from Cornell Medical College, and serving as ...

Comet C/2025 A6 (Lemmon) is currently visible in both morning and evening skies, initially located near the Big Dipper within Canes Venatici before transitioning into Boötes. Its perigee, the closest ...

The Geostationary Operational Environmental Satellites (GOES) program, a collaborative effort by NASA and NOAA, provides continuous monitoring of both terrestrial and space weather phenomena. GOES ...

An exclusive tour, "2027 Pharaoh’s Shadow" by Eclipse Traveler, has been introduced to facilitate observation of the 2027 total solar eclipse following the oversubscription of a prior offering. The ...

The interstellar object 3I/ATLAS, confirmed by its hyperbolic trajectory, marks the first detection of hydroxyl gas (OH) from a visitor originating outside our solar system, indicating the presence of ...

Comet C/2025 A6 (Lemmon) is currently observable at magnitude 5.7 in the predawn sky within Canes Venatici, positioned approximately 1.5° southeast of Chara, with its closest approach to Earth and ...

Astronomy magazine: 50 years and counting The world's best-selling astronomy magazine offers you the most exciting, visually stunning, and timely coverage of the heavens above. Each issue includes ...