NASA dismantles astronomy infrastructure

Stalin

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The biggest ignoramus in history strikes again...from the man who does not understand the greenhouse effect which prevents the
mean temperature of the earth being -18 centigrade


"..On January 3, NASA closed the library at the Goddard Space Flight Center in Greenbelt, Maryland, the largest research library in the agency. The closure follows months of chaotic building shutdowns, laboratory dismantling and workforce reduction that have gutted one of the most important centers for space science in the United States.

The library housed over 100,000 volumes, including books, scientific journals and historical documents dating from the early 20th century through the space race with the Soviet Union in the 1950s and 1960s. Many of these materials have not been digitized and are unavailable anywhere else. NASA officials claim the holdings will undergo a 60-day review, with some materials stored in government warehouses and the rest discarded.

The shutdown is part of what NASA calls a facilities consolidation plan that will close 13 buildings and more than 100 laboratories on the 1,270-acre Goddard campus by March. The workforce at Goddard has been reduced from more than 10,000 to 6,600 through buyouts, early retirements and layoffs carried out under the Department of Government Efficiency campaign early last year.

Goddard has been central to NASA space astronomy missions for decades. The Hubble Space Telescope and James Webb Space Telescope were designed and built at the Maryland facility, along with dozens of others. The Nancy Grace Roman Space Telescope (formerly the Wide-Field Infrared Survey Telescope), scheduled to launch in 2027, was also developed there, though funding for the project faces elimination under proposed budget cuts from the Trump administration.

Dan Weedman, who served as head of NASA Astrophysics from 1993 to 1995 and later as program director at the National Science Foundation, spoke to the World Socialist Web Site about the broader attack on space science infrastructure that the Goddard closures represent.

“The big issue is there’s no question it’s part of the intention to basically dismantle Goddard,” Weedman said. “And in doing that they'll be dismantling most of our infrastructure for these space astronomy missions. They did the crucial engineering for Hubble and JWST, and they built the Roman and they will be responsible for operating it. But I think that that’s probably the last big astronomy mission we'll ever have, because the effort is moving toward privatized human space flight.


comrade stalin
moscow
 
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The biggest ignoramus in history strikes again...from the man who does not understand the greenhouse effect which prevents the
mean temperature of the earth being -18 centigrade


"..On January 3, NASA closed the library at the Goddard Space Flight Center in Greenbelt, Maryland, the largest research library in the agency. The closure follows months of chaotic building shutdowns, laboratory dismantling and workforce reduction that have gutted one of the most important centers for space science in the United States.

The library housed over 100,000 volumes, including books, scientific journals and historical documents dating from the early 20th century through the space race with the Soviet Union in the 1950s and 1960s. Many of these materials have not been digitized and are unavailable anywhere else. NASA officials claim the holdings will undergo a 60-day review, with some materials stored in government warehouses and the rest discarded.

The shutdown is part of what NASA calls a facilities consolidation plan that will close 13 buildings and more than 100 laboratories on the 1,270-acre Goddard campus by March. The workforce at Goddard has been reduced from more than 10,000 to 6,600 through buyouts, early retirements and layoffs carried out under the Department of Government Efficiency campaign early last year.

Goddard has been central to NASA space astronomy missions for decades. The Hubble Space Telescope and James Webb Space Telescope were designed and built at the Maryland facility, along with dozens of others. The Nancy Grace Roman Space Telescope (formerly the Wide-Field Infrared Survey Telescope), scheduled to launch in 2027, was also developed there, though funding for the project faces elimination under proposed budget cuts from the Trump administration.

Dan Weedman, who served as head of NASA Astrophysics from 1993 to 1995 and later as program director at the National Science Foundation, spoke to the World Socialist Web Site about the broader attack on space science infrastructure that the Goddard closures represent.

“The big issue is there’s no question it’s part of the intention to basically dismantle Goddard,” Weedman said. “And in doing that they'll be dismantling most of our infrastructure for these space astronomy missions. They did the crucial engineering for Hubble and JWST, and they built the Roman and they will be responsible for operating it. But I think that that’s probably the last big astronomy mission we'll ever have, because the effort is moving toward privatized human space flight.


comrade stalin
moscow
Global warming is a hoax and whosoever is deceived thereby is not wise.
 
Prove it fool..or..what is incorrect with this descripton ???

The greenhouse effect occurs when heat-trapping gases in a planet's atmosphere prevent the planet from losing heat to space, raising its surface temperature. Surface heating can happen from an internal heat source (as in the case of Jupiter) or come from an external source, such as a host star. In the case of Earth, the Sun emits shortwave radiation (sunlight) that passes through greenhouse gases to heat the Earth's surface. In response, the Earth's surface emits longwave radiation that is mostly absorbed by greenhouse gases, reducing the rate at which the Earth can cool off.

Without the greenhouse effect, the Earth's average surface temperature would be as cold as −18 °C (−0.4 °F).

This is of course much less than the 20th century average of about 14 °C (57 °F). In addition to naturally present greenhouse gases, burning of fossil fuels has increased amounts of carbon dioxide and methane in the atmosphere.

As a result, global warming of about 1.2 °C (2.2 °F) has occurred since the Industrial Revolution, with the global average surface temperature increasing at a rate of 0.18 °C (0.32 °F) per decade since 1981.

All objects with a temperature above absolute zero emit thermal radiation. The wavelengths of thermal radiation emitted by the Sun and Earth differ because their surface temperatures are different. The Sun has a surface temperature of 5,500 °C (9,900 °F), so it emits most of its energy as shortwave radiation in near-infrared and visible wavelengths (as sunlight). In contrast, Earth's surface has a much lower temperature, so it emits longwave radiation at mid- and far-infrared wavelengths.

A gas is a greenhouse gas if it absorbs longwave radiation. Earth's atmosphere absorbs only 23% of incoming shortwave radiation, but absorbs 90% of the longwave radiation emitted by the surface thus accumulating energy and warming the Earth's surface.


comrade stalin
moscow
 
Prove it fool..or..what is incorrect with this descripton ???

The greenhouse effect occurs when heat-trapping gases in a planet's atmosphere prevent the planet from losing heat to space, raising its surface temperature. Surface heating can happen from an internal heat source (as in the case of Jupiter) or come from an external source, such as a host star. In the case of Earth, the Sun emits shortwave radiation (sunlight) that passes through greenhouse gases to heat the Earth's surface. In response, the Earth's surface emits longwave radiation that is mostly absorbed by greenhouse gases, reducing the rate at which the Earth can cool off.

Without the greenhouse effect, the Earth's average surface temperature would be as cold as −18 °C (−0.4 °F).

This is of course much less than the 20th century average of about 14 °C (57 °F). In addition to naturally present greenhouse gases, burning of fossil fuels has increased amounts of carbon dioxide and methane in the atmosphere.

As a result, global warming of about 1.2 °C (2.2 °F) has occurred since the Industrial Revolution, with the global average surface temperature increasing at a rate of 0.18 °C (0.32 °F) per decade since 1981.

All objects with a temperature above absolute zero emit thermal radiation. The wavelengths of thermal radiation emitted by the Sun and Earth differ because their surface temperatures are different. The Sun has a surface temperature of 5,500 °C (9,900 °F), so it emits most of its energy as shortwave radiation in near-infrared and visible wavelengths (as sunlight). In contrast, Earth's surface has a much lower temperature, so it emits longwave radiation at mid- and far-infrared wavelengths.

A gas is a greenhouse gas if it absorbs longwave radiation. Earth's atmosphere absorbs only 23% of incoming shortwave radiation, but absorbs 90% of the longwave radiation emitted by the surface thus accumulating energy and warming the Earth's surface.


comrade stalin
moscow
Global warming alarmism is a hoax.
 
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