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The Space Launch System ( SLS) is an American super heavy-lift expendable launch vehicle used by NASA. As the primary launch vehicle of the Artemis Moon landing program, SLS is designed to launch the crewed Orion spacecraft on a trans-lunar trajectory. The first SLS launch was the uncrewed Artemis 1, which took place on 16 November 2022.
The Storm Prediction Center issues convective outlooks (AC), consisting of categorical and probabilistic forecasts describing the general threat of severe convective storms over the contiguous United States for the next six to 192 hours (Day 1 through Day 8). These outlooks are labeled and issued by day, and are issued up to five times per day.
Conditions reached level 5 on the 5-point scale of geomagnetic activity on Friday evening, according to the Space Weather Prediction Center (SWPC) which says its satellites observed an "extreme ...
As of January 2022, the Space Launch System (SLS) – a Shuttle-derived, super heavy-lift expendable launch vehicle – has conducted one successful launch, and a further four have been officially scheduled. [1] All flights on the current launch manifest are for the Artemis program, a human spaceflight project aimed at establishing a permanent ...
LH 2 / LOX. The Space Launch System core stage, or simply core stage, is the main stage of the American Space Launch System (SLS) rocket, built by The Boeing Company in the NASA Michoud Assembly Facility. At 65 m (212 ft) tall and 8.4 m (27.6 ft) in diameter, the core stage contains approximately 987 t (2,177,000 lb) of its liquid hydrogen and ...
The National Weather Service's Storm Prediction Center posted this map on its website Friday, showing Salina and Hutchinson in an area that has a 45% chance of seeing winds of 75 mph or higher ...
In the past two weeks, three equity strategists tracked by Yahoo Finance have boosted their year-end targets for the S&P 500. The median target on Wall Street for the benchmark index now sits at ...
t. e. The Space Weather Prediction Center ( SWPC ), named the Space Environment Center ( SEC) until 2007, [1] is a laboratory and service center of the US National Weather Service (NWS), part of the National Oceanic and Atmospheric Administration (NOAA), located in Boulder, Colorado. [2] SWPC continually monitors and forecasts Earth's space ...