Space News Mission Log — Satellite Launches, Orbital Events & Analysis
Daily space news, satellite launch reports, orbital debris analysis and weekly roundups — grounded in live tracking data from our network monitoring 10 published reports.
Highly Elliptical Orbits: Understanding Their Role in Space
Highly elliptical orbits (HEOs) are elongated paths used for specific satellite missions, offering unique advantages for communication and observation.
Vanguard 1: The Oldest Satellite Still in Orbit
Launched on 17 March 1958, Vanguard 1 is the oldest artificial satellite still in orbit. It was part of the United States' Vanguard project, which aimed to launch the first American satellite as part of the International Geophysical Year (1957-1958).
Analemma and Ancient Stones: A Year in the Sky
The analemma over the Callanish Stones reveals the Sun's shifting position throughout the year, highlighting Earth's axial tilt and orbital dynamics.
Hohmann Transfer Orbits: The Most Efficient Path in Space
A Hohmann transfer orbit is the most fuel-efficient path for moving a spacecraft between two orbits, using two engine burns.
Parker Solar Probe: Touching the Sun
The Parker Solar Probe is a NASA spacecraft launched on 12 August 2018 with the mission to study the outer corona of the Sun. Named after solar astrophysicist Eugene Parker, it is the first spacecraft to fly into the low solar corona, providing unprecedented close-up observations of the Sun's atmosp
Chandra X-ray Observatory: High-Energy Astronomy
The Chandra X-ray Observatory is a flagship mission of NASA dedicated to X-ray astronomy, observing high-energy regions of the universe such as the remnants of exploded stars, clusters of galaxies, and matter around black holes. Launched on 23 July 1999 aboard the Space Shuttle Columbia (STS-93), Ch
Chandra X-ray Observatory: Unveiling the High-Energy Universe
The Chandra X-ray Observatory, launched on 23 July 1999 aboard the Space Shuttle Columbia (STS-93), is a flagship mission of NASA dedicated to X-ray astronomy. Named after the Nobel laureate Subrahmanyan Chandrasekhar, Chandra is designed to observe X-rays from high-energy regions of the universe, s
Comet NEOWISE: A Celestial Spectacle Over the Adriatic
Comet NEOWISE, visible to the naked eye in 2020, was captured rising over the Adriatic Sea, offering a rare celestial display.
Unveiling the Mysteries of NGC 3660 and Burçin's Galaxy
NGC 3660, a spiral galaxy, hosts a supernova, while Burçin's Galaxy intrigues with its dual rings, challenging our understanding of galactic formation.
Unveiling the Mysteries of Galaxy NGC 474's Shells
Galaxy NGC 474's shells reveal a complex history of cosmic interactions, possibly from tidal tails or density waves.