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Space Summit 2023 Press Conference
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By European Space Agency
Video: 00:03:08 Henk Hoekstra, professor of observational cosmology at Leiden University, the Netherlands, shares his professional trajectory linked to weak gravitational lensing, a technique used by ESA’s Euclid mission.
Henk explains how Euclid will reveal the dark side of the Universe. He uses enlightening examples involving a swimming pool and other terrestrial objects. Listen to Henk Hoekstra to understand how Euclid can make the invisible visible.
Space Team Europe is an ESA space community engagement initiative to gather European space actors under the same umbrella sharing values of leadership, autonomy, and responsibility.
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By European Space Agency
ESA’s first human spaceflight mission lifted off 40 years ago today. Accompanied by the first ESA astronaut, Ulf Merbold, the Spacelab module took flight inside the Space Shuttle’s cargo bay, turning NASA’s ‘space truck’ into a mini-space station for scientific research. Europe continues to be highly active in the crewed module business to this day.
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By NASA
NASA Administrator Bill Nelson delivers remarks before the ribbon cutting ceremony to open NASA’s Earth Information Center, Wednesday, June 21, 2023, at the Mary W. Jackson NASA Headquarters building in Washington. The Earth Information Center is new immersive experience that combines live data sets with cutting-edge data visualization and storytelling to allow visitors to see how our planet is changing. NASA/Joel Kowsky NASA Administrator Bill Nelson and other agency leaders will participate in the 28th United Nations Climate Change Conference of the Parties (COP28) beginning Thursday, Nov. 30, through Tuesday, Dec. 12, in Dubai, United Arab Emirates.
This global conference brings together countries committed to addressing climate change, which is a key priority for the Biden-Harris Administration and NASA. For the first time, a NASA administrator will attend, joining an expected 70,000 participants, world leaders, and representatives from nearly 200 countries.
Throughout the conference, parties will review the implementation of the United Nations Framework Convention on Climate Change, the Kyoto Protocol and, also for the first time, provide a comprehensive assessment of progress since adopting the Paris Agreement.
In addition to Nelson, NASA participants in the conference include:
Kate Calvin, NASA’s chief scientist and senior climate advisor Susie Perez Quinn, NASA’s chief of staff Karen St. Germain, director, NASA Earth Science Division Nadya Vinogradova Shiffer, program scientist, ocean physics, NASA Earth Science Division Laura Rogers, associate program manager, ecological conservation, NASA Langley Research Center Wenying Su, senior research scientist, climate science, NASA Langley Research Center Ben Hamlington, research scientist, sea level and ice, NASA Jet Propulsion Laboratory During the conference, Nelson will participate in the first Space Agency Leaders’ Summit, which aims to demonstrate a collective commitment toward strengthening global climate initiatives and promoting sustainable space operations.
Throughout the conference, NASA leaders also will participate in additional events and presentations at the NASA Hyperwall, a main attraction at the U.S. Center showing how the agency’s climate science and research helps model and predict ocean health, heat waves, wildfires, hurricanes, floods, and droughts, among its other Earth-related research. NASA will provide a hyperwall presentation every day, some with interagency partners, between Sunday, Dec. 3, and Monday, Dec. 11.
Climate adaptation and mitigation efforts require robust climate observations and research. NASA’s unique vantage point from space provides critical information to advance understanding of our changing planet. With more than two dozen satellites and instruments in orbit, NASA’s climate data – which is openly and freely available to anyone – provides insight on how the planet is changing and measure key climate indicators, such as greenhouse gas emissions, rising sea level and clouds, and precipitation.
A full schedule of U.S. Center events at COP28 is available at:
https://www.state.gov/u-s-center-at-cop28-schedule/
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Faith McKie
Headquarters, Washington
202-262-8342
faith.d.mckie@nasa.gov
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Last Updated Nov 27, 2023 LocationNASA Headquarters Related Terms
Climate Change Bill Nelson Earth View the full article
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By NASA
Record-breaking NASA astronaut Frank Rubio provides the first Spanish-language video tour of humanity’s home in space – the International Space Station.
Rubio welcomes the public aboard the microgravity science laboratory in a behind-the-scenes look at living and working in space recorded during his 371-day mission aboard the space station, the longest single spaceflight in history by an American.
The station tour is available to watch on the agency’s NASA+ streaming platform, NASA app, NASA Television, YouTube, and the agency’s website.
Continuously inhabited for more than 23 years, the space station is a scientific platform where crew members conduct experiments across multiple disciplines of research, including Earth and space science, biology, human physiology, physical sciences, and technology demonstrations that could not be performed on Earth.
The crew living aboard the station are the hands of thousands of researchers on the ground conducting more than 3,300 experiments in microgravity. During his record-breaking mission, Rubio spent many hours contributing to scientific activities aboard the orbiting laboratory, conducting everything from human health studies to plant research.
Rubio returned to Earth in September, having completed approximately 5,936 orbits of the Earth and a journey of more than 157 million miles during his first spaceflight, roughly the equivalent of 328 trips to the Moon and back.
Get the latest NASA space station news, images and features on Instagram, Facebook, and X.
Keep up with the International Space Station, its research, and crew at:
https://www.nasa.gov/station
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María José Viñas
Headquarters, Washington
240-458-0248
maria-jose.vinasgarcia@nasa.gov
Chelsey Ballarte
Johnson Space Center, Houston
281-483-5111
chelsey.n.ballarte@nasa.gov
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By European Space Agency
Video: 00:07:54 Focus on Euclid with Jean-Charles Cuillandre: “What we see in the first Euclid images is a promise of what will come in the future.”
Jean-Charles Cuillandre, astronomer at CEA Paris-Saclay, explains that he was “blown away” when he saw the first full-colour images captured by ESA’s recently launched Euclid space telescope.
Being a specialist of wide-field imaging, Jean-Charles was not only involved in the programme committee that selected the celestial targets for the ESA Euclid’s ‘Early Release Observations’, but he was also in charge of processing the data both for their scientific and their outreach value.
Jean-Charles expected the resulting images to look extremely crispy since they are taken by instruments outside of the Earth’s disturbing atmosphere, but even he was not prepared for the astonishing results. The combination of the field-of-view (the area of sky covered with a single shot of the telescope), and the resolution (the number of pixels in the instruments) are unique for Euclid.
The first five released images therefore show the scientific potential of the Euclid space mission. The Euclid Consortium is responsible to fulfill this promise. More than 2000 scientists from 300 institutes in 13 European countries, the US, Canada and Japan, will try to decipher the dark Universe through the analysis of Euclid’s scientific data.
In this interview, Jean-Charles Cuillandre shares with us his view of Euclid and the elusive dark matter and dark energy. He specifically describes the apparent astronomical objects and reveals the hidden information behind their beautiful appearance.
Be ready to be “blown away”.
Space Team Europe is an ESA space community engagement initiative to gather European space actors under the same umbrella sharing values of leadership, autonomy, and responsibility.
©ESA - European Space Agency
Euclid images
©ESA/Euclid/Euclid Consortium/NASA, image processing by J.-C. Cuillandre (CEA Paris-Saclay), G. Anselmi, CC BY-SA 3.0 IGO
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