
Galileo navigation satellites lose their way in space
Two European Galileo satellites launched as part of a navigation system designed to rival GPS have failed to locate their intended orbit, launch firm Arianespace said Saturday. ... more
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SpaceX rocket explodes during test flight
A SpaceX rocket exploded in midair during a test flight Friday, though no one was injured, as the company seeks to develop a spacecraft that can return to Earth and be used again. ... more
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Solar-driven ionosphere charges may nudge stressed faults toward rupture
Stable black carbon in mangrove soils boosts coastal climate role
Low crystallinity iron minerals show promise for chromium cleanup and carbon storage
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Sea Launch Takes Proactive Steps to Address Manifest Gap
Sea Launch has announced a series of cost-reduction measures designed to address an upcoming gap in the launch manifest of the Zenit-3SL system.
According to plan, it is expected that Sea Laun ... more
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Russia to develop scavenger to collect cosmic debris by 2025
The Russian space agency is allocating around $297 million to design and construct a spacecraft that would clean circumterrestrial space of disabled communication satellites and upper-stage rockets ... more
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Ground X-Vehicle Program Aims to Break The "More Armor" Paradigm
For the past 100 years of mechanized warfare, protection for ground-based armored fighting vehicles and their occupants has boiled down almost exclusively to a simple equation: More armor equals mor ... more
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Mitsubishi Electric Ready to Deliver Himawari-8 to Tanegashima
Mitsubishi Electric has announced that it has completed work on the Himawari-8 satellite, the next-generation geostationary meteorological satellite based on a contract awarded by the Japan Meteorol ... more
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A self-organizing thousand-robot swarm
The first thousand-robot flash mob has assembled at Harvard University. "Form a sea star shape," directs a computer scientist, sending the command to 1,024 little bots simultaneously via an infrared ... more
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