Earth Observer Earth and Climate Earth Observer Home Editor’s Corner Feature Articles News In Memoriams Science in the News More Meeting Summaries Archives 28 min read Summary of the 2023 GRACE Follow-On Science Team Meeting Felix Landerer, NASA/Jet Propulsion Laboratory, felix.w.landerer@jpl.nasa.gov Introduction In October 2023, the annual gathering of the Gravity Recovery and Climate [...]
How does spaceflight affect tumor-bearing fruit fly hosts and their parasites? Pigmentation: A side-by-side comparison of wasps shows a clear difference in the melanization of wing veins for wild-type and each mutant. Blade Shape: The kona mutant has an angular wing shape in contrast to wild-type’s rounded wing blade (vertical arrows in D–F).S. Govind. Background: Like [...]
How does spaceflight affect tumor-bearing fruit fly hosts and their parasites? Pigmentation: A side-by-side comparison of wasps shows a clear difference in the melanization of wing veins for wild-type and each mutant. Blade Shape: The kona mutant has an angular wing shape in contrast to wild-type’s rounded wing blade (vertical arrows in D–F).S. Govind. Background: Like [...]
25 Min Read The Marshall Star for May 29, 2024 More to Marshall: Center Leadership Provides Updates During Spring All-Hands Meeting By Wayne Smith NASA’s Marshall Space Flight Center will celebrate its 65th birthday next summer, and while there are plans to honor the center’s rich history, there is also More to Marshall ahead. [...]
2 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) To foster growth in Maryland’s aerospace industry, the state’s Department of Commerce signed a Memorandum of Understanding with NASA at the agency’s Goddard Space Flight Center in Greenbelt Wednesday, May 28, 2024. Center Director Dr. Makenzie Lystrup, Secretary of the Maryland Department of Commerce [...]
On May 27, 1999, the second space station assembly and logistics mission began. The main goals of STS-96, designated as the 2A.1 mission in the overall assembly sequence, included resupplying and repairing the fledgling orbital facility, consisting of the Zarya and Node 1 modules assembled during STS-88 in December 1998. The multinational seven-member crew transferred [...]
The NASA Ames Science Directorate recognizes the outstanding contributions of (pictured left to right) Amy Gresser, Mary Beth Wilhelm, Taylor Bell, and Liane Guild. Their commitment to the NASA mission represents the talent, camaraderie, and vision needed to explore this world and beyond. Space Biosciences Star: Amy Gresser Dr. Amy Gresser is the Space [...]
A large bronze historical marker plaque is unveiled Tuesday, May 28, 2024, at the location of NASA Kennedy Space Center’s original headquarters building. Approved in April 2023 as part of the State of Florida’s Historical Markers program in celebration of National Historic Preservation Month, the marker commemorates the early days of space exploration and is [...]
5 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) The four CubeSate spacecraft that make up the Starling swarm have demonstrated success in autonomous operations, completing all key mission objectives. After ten months in orbit, the Starling spacecraft swarm successfully demonstrated its primary mission’s key objectives, representing significant achievements in the capability of [...]
A new project provides special 3D “experiences” on Instagram using data from NASA’s Chandra X-ray Observatory and other telescopes through augmented reality (AR), allowing users to travel virtually through objects in space. These new experiences of astronomical objects – including the debris fields of exploded stars – are being released to help celebrate the 25th [...]
