On October 18, the predawn sky features a close celestial alignment of the Moon and Venus within the constellation Virgo. Venus appears as a magnitude -3.9 object, exhibiting a 94% illuminated gibbous ...

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 ...

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 ...

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 ...