NASA to Highlight Asteroid Bennu, Earth’s Polar Ice at AGU Meeting

Asteroid Bennu (Credit: NASA)

WASHINGTON (NASA PR) — NASA researchers will present new findings on a wide range of Earth and space science topics at the annual meeting of the American Geophysical Union (AGU), Dec. 10-14 in Washington. NASA-related briefings will stream live on the agency’s website.

Briefing topics include: the latest findings from the Origins, Spectral Interpretation, Resource Identification, Security-Regolith Explorer (OSIRIS-Rex) mission to asteroid Bennu and the new Ice, Cloud and land Elevation Satellite-2 (ICESat-2) Earth-observing mission; the lingering impact of Hurricane Maria on Puerto Rico; and an update on Voyager 2 at the edge of the solar system.

Agency scientists, and their colleagues who use NASA research capabilities, also will present noteworthy findings during scientific sessions that are open to registered media.

Details on NASA presentations will be updated online throughout the week. For a complete and up-to-date schedule of briefings and media participation information, visit:

https://www.nasa.gov/agu

For more information about NASA missions and programs, visit:

https://www.nasa.gov

Space Weather Blackout Could Cost U.S. $40 Billion Per Day

Artist illustration of events on the sun changing the conditions in Near-Earth space. A new study finds daily U.S. economic cost from solar storm-induced electricity blackouts could be in the tens of billions of dollars. (Credit: NASA)
Artist illustration of events on the sun changing the conditions in Near-Earth space. A new study finds daily U.S. economic cost from solar storm-induced electricity blackouts could be in the tens of billions of dollars. (Credit: NASA)

WASHINGTON, DC (AGU PR) — The daily U.S. economic cost from solar storm-induced electricity blackouts could be in the tens of billions of dollars, with more than half the loss from indirect costs outside the blackout zone, according to a new study.

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AGU to Cruz: NASA Earth Science Actually Benefits Texas

Sen. Ted Cruz
Sen. Ted Cruz

The American Geophysical Union (AGU) sent the following letter to Sen. Ted Cruz (R-TX) after he said NASA was spending too much on Earth science research at the expense of human spaceflight during a hearing of the Senate Subcommittee on Space, Science, and Competitiveness that he chaired.

13 March 2015

The Honorable Ted Cruz
Chair, Senate Space, Science, and Competitiveness Subcommittee
185 Dirksen Senate Office Building
Washington, D.C. 20510

Dear Chairman Cruz:

On behalf of the American Geophysical Union (AGU) and its more than 60,000 Earth and space scientists, I would like to elucidate our position regarding the value of Earth science at NASA.

Earth sciences are a fundamental part of science. They constitute hard sciences that help us understand the world we live in and provide a basis for knowledge and understanding of natural hazards, weather forecasting, air quality, and water availability, among other concerns.

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