New Status: Carbon Dioxide Removal Assembly (CDRA) Maintenance: After 24 hrs of successful run time, the Lab CDRA fixed yesterday has been put in stand-by mode. Biological Research In Canisters-17: Flight Engineer (FE)-6 Marshburn unpacked and performed actuation of 2 BRIC canisters. BRIC supports a variety of plant growth investigations which focus on the growth and …
New Status: Carbon Dioxide Removal Assembly (CDRA) Maintenance: Over the weekend, Commander (CDR) Ford and Flight Engineer (FE) – 6 Marshburn completed maintenance on the Node 3 (N3) CDRA and reinstalled it in the Atmosphere Revitalization 2 (AR2) rack in N3. N3 CDRA was activated on Saturday and has accumulated over 36 hrs of operation using …
New Status: Node 3 (N3) Carbon Dioxide Removal Assembly (CDRA) Maintenance: Commander (CDR) Ford and Flight Engineer (FE)-6 Marshburn began CDRA maintenance yesterday and are scheduled to complete the multi-day task on Saturday. Over the last 2 days, they installed the 2 new Desiccant / Sorbent beds delivered on SpX-2 in the Node 3 (N3) …
Australia is no stranger to fires, floods, drought, and heat. But a new report from the Australian Climate Commission not only points out that fire hazards and extreme weather events are worsening, it links them to a warming climate. The report focuses on what it calls the “Angry Summer” of 2012/2013. The 90-day period included […]
Our image of the day on February 26 provided a satellite view of how a nor’easter can stir up the New England coast and its waters. Here are a few other views from the storm they called Nemo… A aerial photo from Kelsey-Kennard Airview shows the new breach in South Beach, just off the town […]
I’m standing in an isolated clearing at Vandenberg Air Force Base in California on February 11, 2013, holding an enormous weather balloon. Just as I’m about to let it go, it’s tugging on my arm with four pounds of force. “Ten seconds. Five. Release Lima 5.” As the balloon shoots up, I crane my head […]
Wondering how the Landsat Data Continuity Mission (LDCM) is doing after its launch last week? The mission’s project office posted an update yesterday and the news is good. The LDCM Mission Operations Team successfully completed the first phase of spacecraft activation. All spacecraft subsystems have been turned on, including propulsion, and power has been supplied […]
So how can we tell that the Russian meteor isn’t related to asteroid 2012 DA14?One way is to look at meteor showers — the Orionids all have similar orbits to their parent comet, Halley. Similarly, the Geminids all move in orbits that closely resemble the asteroid 3200 Phaethon, which produced them. So if the Russian …
This is the question that keeps cropping up, and it deserves an answer. Images are being posted showing the fragments and they look like ordinary chondrites of asteroidal origin. This material is dark, and not very reflective, which makes it difficult to spot out in outer space, especially if the object is bus or house …
