Tell the United States Congress and President Barack Obama that you want NASA’s annual budget increased to one penny on the taxpayer dollar. Tell them that making NASA 1% of the total budget is worth it for the future of our great nation!
An international team of experts supported by NASA and the European Space Agency (ESA) has combined data from multiple satellites and aircraft to produce the most comprehensive and accurate assessment to date of ice sheet losses in Greenland and Antarctica and their contributions to sea level rise.
The Ring Nebula's distinctive shape makes it a popular illustration for astronomy books. But new observations by NASA's Hubble Space Telescope of the glowing gas shroud around an old, dying, sun-like star reveal a new twist.