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2033 Articles(Page 24 of 85)

The Rising Threat of Satellite Light Pollution to Astronomical Research

A growing number of satellites in Earth's orbit could soon render telescopes obsolete for astronomy due to increased light pollution, with potential consequences for the field of astronomical research. The European Southern Observatory warns that plans to deploy a large number of satellites and sun-reflecting mirrors may have catastrophic effects on our ability to study the night sky.

2 months ago60/100
SpaceXEuropean Southern Observatory (ESO)Reflect Orbital
ScienceResearch

NASA's Chandra X-ray Observatory Unveils Breathtaking Cosmic Images

The Chandra X-ray Observatory has released a set of four stunning images showcasing various cosmic wonders, including a galaxy cluster, spiral galaxy, nebula, and supernova remnant, created by combining X-ray data from Chandra with optical data from the Hubble Space Telescope. These images not only provide breathtaking visuals but also offer valuable insights into the universe's complex structures and phenomena.

2 months ago60/100
NASAESA
ScienceResearch

Blue Origin Revamps Launch Pad Strategy to Expedite New Glenn Return to Flight

Blue Origin is implementing a new launch pad approach, utilizing a horizontal/vertical hybrid concept of operations (CONOPS), to return its New Glenn vehicle to flight by the end of 2024 after a pad explosion in May. This revised strategy aims to facilitate launches from the rebuilt Launch Complex 36 without requiring a new transporter-erector.

2 months ago42/100
NASABlue OriginUnited Launch Alliance
MissionsSpace Exploration

NASA Advances Artemis Program with New Lunar Landing Contracts and Potential Rover Mission

NASA has announced new lunar landing contracts as part of its Moon Base initiative, and is considering a potential rover mission to the moon's south pole using a spare nuclear-powered Mars rover. This development marks a significant step forward in the agency's plans to establish a permanent human presence on the lunar surface by 2029.

2 months ago60/100
NASABlue OriginFirefly Aerospace
MissionsSpace Exploration

Orbital Plans Ambitious Deployment of 100,000 Data Center Satellites in Low Earth Orbit

Orbital has filed plans with the Federal Communications Commission to launch up to 100,000 data center satellites into low Earth orbit by 2028, aiming to provide 10 gigawatts of computing power from space. The company intends to use SpaceX"s Starship for launch and will rely on optical intersatellite links for primary data transmission.

2 months ago82/100
SpaceXBlue OriginNorthrop Grumman
MissionsSpace Exploration