|
Sunshine Life Park
Sunlight is the portion of the electromagnetic radiation which is emitted by the Sun (i.e. solar radiation) and received by the Earth, in particular the visible light perceptible to the human eye as well as invisible infrared (typically perceived by humans as warmth) and ultraviolet (which can have physiological effects such as sunburn) lights. However, according to the American Meteorological Society, there are "conflicting conventions as to whether all three ..are referred to as light, or whether that term should only be applied to the visible portion of the spectrum." Upon reaching the Earth, sunlight is scattered and filtered through the Earth's atmosphere as daylight when the Sun is above the horizon. When direct solar radiation is not blocked by clouds, it is experienced as sunshine, a combination of bright light and radiant heat (atmospheric). When blocked by clouds or reflected off other objects, sunlight is diffused. Sources estimate a global average of between 16 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
STS-134 EVA4 View To The Russian Orbital Segment
STS-134 (ISS assembly sequence, ISS assembly flight ULF6) was the penultimate mission of NASA's Space Shuttle program and the 25th and last spaceflight of . This flight delivered the Alpha Magnetic Spectrometer and an ExPRESS Logistics Carrier to the International Space Station. Mark Kelly served as the mission commander. STS-134 was expected to be the final Space Shuttle mission if STS-135 did not receive funding from United States Congress, Congress. However, in February 2011, NASA stated that STS-135 would fly "regardless" of the funding situation.STS-134 Mission Status Spaceflight Now. STS-135, flown by Space Shuttle Atlantis, ''Atlantis'', took advantage of the processing for STS-3xx#STS-335, STS-335, the Launch on Need mission that would have been necessary if the STS-134 crew became stranded in orbit. Change ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
