Massive hole opens in Châteauguay, Que., bridge after partial deck collapse
A bridge in Châteauguay, Que., was closed to traffic Wednesday after a large hole formed, with asphalt and other debris falling to the frozen river below.
https://www.cbc.ca/news/canada/montreal/bridge-chateauguay-quebec-hole-9.7114836?cmp=rssFalling missile debris explosion in Doha, Qatar
https://misryoum.com/us/us-news/falling-missile-debris-explosion-in-doha-qatar/
IE 11 is not supported. For an optimal experience visit our site on another browser.Now PlayingFalling missile debris explosion in Doha, Qatar00:33UP NEXTIDF video shows strikes targeting Iran00:13Flight animation shows planes avoiding Iranian airspace00:14Iran's foreign minister says the Ayatollah is...
#Falling #missile #debris #explosion #Doha #Qatar #US_News_Hub #misryoum_com
Wildfire debris removal underway at Palisades Bowl Mobile Home park
https://misryoum.com/us/environment/wildfire-debris-removal-underway-at-palisades-bowl-mobile/
Crews finally are removing fire debris from the Palisades Bowl Mobile Home Estates, a roughly 170-unit, rent-controlled mobile home park along Pacific Coast Highway. Cleanup of the property — the largest site in Pacific Palisades still filled with fire...
#Wildfire #debris #removal #underway #Palisades #Bowl #Mobile #Home #park #US_News_Hub #misryoum_com
Wildfire debris removal underway at Palisades Bowl Mobile Home park
Crews finally are removing fire debris from the Palisades Bowl Mobile Home Estates, a roughly 170-unit, rent-controlled mobile home park along Pacific
Am weiten Sandstrand um Zacharo verlaufen Reifenspuren, wo kurz zuvor Treibgut zusammengetragen wurde. Zwischen den Haufen aus Algen und Schwemmholz liegt leider auch viel Plastik, das vom Wintermeer angespült wurde.
28.01.2026,
#Greece #Peloponnese #Elis #Zacharo #beach #coast #environment #sand #driftwood #BeachWrack #debris [4]
#satellite #collision #debris #pollution #atmosphere #space #CRASHclock
Original open access article
Thiele et al. 8 Jan 2026, arXiv_astro-ph
An Orbital House of Cards: Frequent Mega-constellation Close Conjunctions
https://doi.org/10.48550/arXiv.2512.09643
An Orbital House of Cards: Frequent Megaconstellation Close Conjunctions
The number of objects in orbit is rapidly increasing, primarily driven by the launch of megaconstellations, an approach to satellite constellation design that involves large numbers of satellites paired with their rapid launch and disposal. While satellites provide many benefits to society, their use comes with challenges, including the growth of space debris, collisions, ground casualty risks, optical and radio-spectrum pollution, and the alteration of Earth's upper atmosphere through rocket emissions and reentry ablation. There is potential for current or planned actions in orbit to cause serious degradation of the orbital environment or lead to catastrophic outcomes, highlighting the urgent need to find better ways to quantify stress on the orbital environment. Here we propose a new metric, the CRASH Clock, that measures such stress in terms of the timescale for a possible catastrophic collision to occur if there are no satellite manoeuvres or there is a severe loss in situational awareness. Our calculations show the CRASH Clock is currently 5.5 days, which suggests there is limited time to recover from a wide-spread disruptive event, such as a solar storm. This is in stark contrast to the pre-megaconstellation era: in 2018, the CRASH Clock was 164 days.
#satellite #collision #debris #pollution #atmosphere #space #CRASHclock
Original open access article
Thiele et al. 8 Jan 2026, arXiv_astro-ph
An Orbital House of Cards: Frequent Mega-constellation Close Conjunctions
doi.org/10.48550/arX...An Orbital House of Cards: Fre... An Orbital House of Cards: Frequent Megaconstellation Close Conjunctions
The number of objects in orbit is rapidly increasing, primarily driven by the launch of megaconstellations, an approach to satellite constellation design that involves large numbers of satellites paired with their rapid launch and disposal. While satellites provide many benefits to society, their use comes with challenges, including the growth of space debris, collisions, ground casualty risks, optical and radio-spectrum pollution, and the alteration of Earth's upper atmosphere through rocket emissions and reentry ablation. There is potential for current or planned actions in orbit to cause serious degradation of the orbital environment or lead to catastrophic outcomes, highlighting the urgent need to find better ways to quantify stress on the orbital environment. Here we propose a new metric, the CRASH Clock, that measures such stress in terms of the timescale for a possible catastrophic collision to occur if there are no satellite manoeuvres or there is a severe loss in situational awareness. Our calculations show the CRASH Clock is currently 5.5 days, which suggests there is limited time to recover from a wide-spread disruptive event, such as a solar storm. This is in stark contrast to the pre-megaconstellation era: in 2018, the CRASH Clock was 164 days.
Ruben Andre Fagereng
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CBC Montreal
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Ivi Choc
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