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 25 published reports.
Iridium Flares: Understanding the Sky's Predictable Flashes
Iridium flares were bright flashes caused by sunlight reflecting off Iridium satellites' antennas, visible from Earth.
Iridium NEXT: The Flash-Free Replacement Constellation
Iridium NEXT is the second-generation satellite constellation operated by Iridium Communications. It serves as the replacement for the original Iridium constellation, which was known for its characteristic 'Iridium flares'—bright flashes visible from Earth due to sunlight reflecting off their antenn
How Solar Cycles Affect Satellite Operations
Solar cycles influence satellite operations by affecting space weather, which can disrupt communications and increase orbital decay.
How Solar Storms Threaten Satellites and Power Grids
Solar storms can disrupt satellites and power grids by inducing geomagnetic currents and radiation, posing risks to technology and infrastructure.
This Week in Orbit: 2026-06-21
This week, the space community has been abuzz with discussions on a mysterious gamma-ray stream emanating from the Milky Way's centre, potentially linked to dark matter. Meanwhile, NASA is advancing its lunar and Martian rover capabilities, a crucial step towards future exploration missions.
Space Weather Effects: Understanding Solar Storms and Their Impact
Space weather refers to the environmental conditions in space as influenced by the Sun, impacting satellites, communication systems, and Earth's magnetic field.
Understanding Kessler Syndrome: Space Debris Chain Reaction
Kessler Syndrome describes a scenario where space debris collisions create a self-sustaining cascade, threatening orbital operations.
Iridium NEXT: The Flash-Free Replacement Constellation
Iridium NEXT is a satellite constellation developed by Iridium Communications to replace its original satellite network. The constellation consists of 66 active satellites, with additional spares in orbit, designed to provide global voice and data communication services.
Exploring the Vastness: Earth's Energy from the Sun
The Sun delivers more energy to Earth every hour than we consume in a year. Explore this remarkable fact and its implications for our planet.
SOHO: Sun-Watching Observatory at L1
The Solar and Heliospheric Observatory (SOHO) is a collaborative project between the European Space Agency (ESA) and NASA, designed to study the Sun from its deep core to the outer corona and the solar wind. Launched on 2 December 1995, SOHO has been instrumental in providing continuous solar observ
LRO Uncovers New Lunar Crater with Thermal Anomalies
LRO has identified a new lunar crater with intriguing thermal emissions, while close satellite approaches continue to be monitored.
Solar Observatory Spacecraft: Monitoring Our Sun
Solar observatory spacecraft are crucial for monitoring the Sun's activity and understanding space weather impacts on Earth.