Los Angeles CA (SPX) Aug 02, 2024
Rocks newly exposed after millennia beneath ice reveal that tropical glaciers have shrunk to their smallest extent in over 11,700 years. This discovery indicates the tropics have warmed beyond levels seen in the early Holocene epoch, according to researchers from Boston College, whose findings were published in Science. Scientists have anticipated that glaciers would retreat as tropical te

Springfield OH (SPX) Aug 02, 2024
As the sun rose over Springfield-Beckley Airport, Ohio, a quiet hum from an unusual aircraft signaled the start of another day of flight testing. Since mid-June, experts from AFWERX, the Department of the Air Force's innovation arm within the Air Force Research Laboratory, have been working with Beavercreek, Ohio-based defense contractor Modern Technology Solutions Inc., or MTSI, to evalua

Sydney, Australia (SPX) Aug 02, 2024
Northrop Grumman Corporation (NYSE: NOC) and the Royal Australian Air Force (RAAF) celebrated the arrival of the first MQ-4C Triton uncrewed aircraft at RAAF Base Tindal in the Northern Territory. This high-altitude, long-endurance aircraft will provide Australia with an advanced maritime intelligence, surveillance, reconnaissance, and targeting capability. The MQ-4C Triton arrived at RAAF

Los Angeles CA (SPX) Aug 05, 2024
Researchers have uncovered that a rare element found in ancient meteorites, initially believed to be created in supernova explosions, may predate these events, challenging established theories regarding its origin. A team at the Department of Energy's Oak Ridge National Laboratory (ORNL) investigated the radioactive isotope beryllium-10, present during the solar system's formation approxim

Los Angeles CA (SPX) Aug 05, 2024
The 3.5-meter secondary mirror for the Vera C. Rubin Observatory has been successfully installed on the Simonyi Survey Telescope at Cerro Pachon, Chile. Created by Corning Advanced Optics and polished by L3Harris Technologies, this glass mirror is the first permanent element of the telescope's advanced wide-field optical system and will play a key role in advancing our understanding of the Unive

Boston MA (SPX) Aug 05, 2024
While the moon lacks any breathable air, it does host a barely-there atmosphere. Since the 1980s, astronomers have observed a very thin layer of atoms bouncing over the moon's surface. This delicate atmosphere - technically known as an "exosphere" - is likely a product of some kind of space weathering. But exactly what those processes might be has been difficult to pin down with any certainty.

Los Angeles CA (SPX) Aug 05, 2024
When the door to NASA's Mars Dune Alpha habitat in Houston closed, Georgia Tech alumnus Ross Brockwell was virtually transported 152 million miles to the Red Planet as part of the Crew Health and Performance Exploration Analog (CHAPEA) mission. For 378 days, Brockwell, a 1999 civil engineering graduate, and three other crew members took part in this study, designed to explore the challenge

Los Angeles CA (SPX) Aug 05, 2024
This weekend, a variety of novel biomedical investigations, technology demonstrations, and physical science projects are set to launch to the International Space Station (ISS). Northrop Grumman's 21st Commercial Resupply Services (NG-21) mission, contracted by NASA, will deliver over 900 pounds of essential research and supplies, including more than 20 payloads sponsored by the ISS National Labo

Los Angeles CA (SPX) Aug 05, 2024
As part of NASA's SpaceX Crew-10 mission, four crew members are set to embark on a long-duration mission to the International Space Station (ISS) no earlier than February 2025. The crew includes NASA astronauts Commander Anne McClain and Pilot Nichole Ayers, JAXA astronaut Mission Specialist Takuya Onishi, and Roscosmos cosmonaut Mission Specialist Kirill Peskov. Their mission represents t

Washington DC (UPI) Aug 3, 2024
SpaceX scrubbed plans to launch a re-supply mission to the International Space Station from Cape Canaveral Space Force Station in Florida on Saturday morning because of unfavorable weather conditions. The Falcon 9 was scheduled to launch from Space Launch Complex 40 at 11:29 a.m. ET. A backup launch opportunity is 11:02 a.m. ET Sunday. But the 45th Weather Squadron predicts only