What makes this moon so alluring is the possibility that it may possess all of the ingredients necessary for life. Scientists have evidence that one of these ingredients, liquid water, is present under the icy surface and may sometimes erupt into space in huge geysers. But no one has been able to confirm the presence of water in these plumes by directly measuring the water molecule itself. Now, an international research team led out of NASA's Goddard Space Flight Center in Greenbelt, Maryland, has detected the water vapor for the first time above Europa's surface.
Two longtime spaceflight experts told a group of congressional representatives that NASA needed stronger leadership to meet its ambitious 2024 lunar-landing goal, much less to put humans on Mars. That testimony came during a meeting of the House Committee on Science, Space and Technology's space and aeronautics subcommittee held on Wednesday (Nov. 13).
NASA is heading back to the moon, and it’s planning to use the long-delayed Space Launch System (SLS) to get there. The agency is working to assemble the first SLS rocket, which will be the most powerful in the world upon completion. Some of that power will come from four RS-25 engines on the core stage. If they look familiar, that’s because the RS-25 has a storied history in NASA’s Space Shuttle program, having first debuted in the 1970s. Now, NASA has just finished installing them on the SLS.
In October 2020 (just before the anniversary on Nov. 2), NASA's two-time space veteran Chris Cassidy will leave the orbiting complex in a Russian Soyuz with rookie Russian cosmonauts Nikolai Tikhonov and Andrei Babkin. The trio, who make up the Expedition 62/63 crew, is expected to fly up in April and remain about five months, although dates are always subject to complex scheduling. Their journey will be one of the last in the current pattern of space station operations.
This bill expands and improves upon the bipartisan legislation Sen. Cruz introduced in December 2018 and provides the National Aeronautics and Space Administration (NASA) the clear direction needed to advance our nation's space initiatives and investments and assert the United States' global leadership in the final frontier.
Boeing delivered a proposal to NASA for a crewed lunar lander to fly astronauts to the moon in 2024 as part of the agency's Artemis program. The moon lander will draw on Boeing's experience in working with NASA on the International Space Station (ISS), the Space Launch System megarocket and the company's own private Starliner crew capsule that aims to deliver astronauts to the moon as fast as possible, Boeing representatives said.
When news broke of Sputnik’s trip outside our atmosphere, it sent shock waves through the American public and the U.S. government. The Defense Department immediately announced funding for the Explorer -- the vehicle that would become the first American object in space -- and Congress created NASA. But now, the United States is once again facing a potential Sputnik moment as countries like Russia, China and even India rapidly develop capabilities that threaten our use of and our access to space.
NASA will shake things up a bit in low Earth orbit to get ready for the giant leap to Mars. The agency has viewed the International Space Station (ISS) as a key training ground for trips farther afield since the first astronauts visited the orbiting lab in November 2000. But NASA plans to beef up this role for the station in the near future, treating the ISS more explicitly as a "Mars transit analog" to prep for crewed missions to the Red Planet in the 2030s.
Scientists at Johnson Space Center's Lunar Curation Laboratory in Houston opened the Apollo 17-recovered sample on Tuesday (Nov. 5). The 1.5-inch-wide (4-centimeter) tube holding the small stash of moon rocks and dust was sealed by astronauts Gene Cernan and Harrison Schmitt during the second of their three moonwalks on Dec. 12, 1972.
National STEM Day is November 8 and the unofficial holiday celebrates science, technology, engineering and mathematics (STEM) education throughout the United States. The day focuses on helping students advance in STEM fields, a priority of NASA as we continue to push the boundaries of exploration and soar into the future. In celebration of National STEM Day, we challenge you to engage and inspire the Artemis generation as we go forward to the Moon by 2024 and continue to innovate in the areas of Earth science and aeronautics.