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 513 published reports.
NOAA-19: The Last of the POES Weather Satellites
NOAA-19, also known as NOAA-N Prime, is the last in the series of Polar Operational Environmental Satellites (POES) developed by the National Oceanic and Atmospheric Administration (NOAA). Launched on 6 February 2009, it serves as a vital component in the global weather monitoring network.
Close Satellite Encounters and Space Force Leadership Change
Satellite close approaches and a leadership change in the U.S. Space Force highlight today's space activities.
Hubble Space Telescope: 35+ Years of Discovery
The Hubble Space Telescope (HST) is a large, space-based observatory launched into low Earth orbit by the Space Shuttle Discovery on April 24, 1990. It is a joint project between NASA and the European Space Agency (ESA).
Eclipses: Celestial Drama and Cultural Significance
Solar eclipses have fascinated humans for centuries. Discover the cultural interpretations and scientific marvels of the August 12, 2026 solar eclipse.
Saturn's Mysterious Cloud Formation and China's Rocket Success
Astronomers discover a 10-sided cloud at Saturn's south pole, while China's Pallas-1 rocket completes a successful debut.
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).
Witnessing a Celestial Dance: The Plane Lunar Eclipse
A lunar eclipse, visible from half the Earth, creates a stunning celestial event. Captured with an aircraft in view, it highlights the beauty of astronomy.
NASA Chooses Blue Origin for Mars Network as Spacewalk Marks Milestone
NASA has selected Blue Origin to develop a telecommunications network for Mars, while the ISS saw its sixth all-female spacewalk.
OneWeb Gen 2: The Next Broadband Constellation
OneWeb Gen 2 represents the next phase in OneWeb's ambitious plan to provide global broadband internet access. Building on the foundation of its initial constellation, OneWeb aims to deploy a second-generation network with enhanced capabilities.
Close Conjunction Alert: OBJECT A and OBJECT D Approach Within 1.76 km
On 1st September 2026, a close conjunction event was recorded between two objects, designated OBJECT A and OBJECT D, with a minimum separation distance of approximately 1.76 kilometres. This event, classified with medium severity, highlights the ongoing challenges of managing space traffic and debri
Roman Space Telescope: A New Eye on the Universe
The Nancy Grace Roman Space Telescope, launched aboard a SpaceX Falcon Heavy, promises to enhance our understanding of the universe by observing supernovas and exoplanets.
Intelsat: The Geostationary Communications Pioneer
Intelsat is a leading provider of satellite communication services, operating a fleet of geostationary satellites. Founded in 1964, Intelsat has played a pivotal role in developing global satellite communications.