Los Angeles CA (SPX) Jul 29, 2024
The surface of Uranus' moon Ariel contains substantial carbon dioxide ice, particularly on its trailing hemisphere, the side that faces away from its orbital motion. This is unexpected as carbon dioxide, even in the distant Uranian system-20 times farther from the Sun than Earth-easily sublimates into gas and escapes into space. Researchers propose that the carbon dioxide on Ariel's surfac

Los Angeles CA (SPX) Jul 29, 2024
A critical component of the Orbital Reef commercial space station, developed by Blue Origin and Sierra Space with NASA funding, has successfully completed a full-scale burst pressure test. This achievement marks significant progress in NASA's efforts to establish new low Earth orbit destinations. This milestone comes under a NASA Space Act Agreement awarded to Blue Origin in 2021. The Orbi

Sydney, Australia (SPX) Jul 29, 2024
China has officially commenced the operation of two advanced environmental protection satellites, as announced by the China National Space Administration (CNSA). During a handover ceremony at CNSA's headquarters in Beijing, control of the Atmospheric Environmental Surveyor and the Terrestrial Ecosystem Carbon Inventory Satellite was transferred to their designated users. These users includ

Los Angeles CA (SPX) Jul 25, 2024
In space, some stars engage in a process where they draw energy and material from neighboring stars. By studying these interactions, researchers can gain insights into the formation of cosmic elements that are fundamental to planets, particles, and life on Earth. Researchers at the Department of Energy's (DOE) Oak Ridge National Laboratory (ORNL) and Michigan State University (MSU) have su

Los Angeles CA (SPX) Jul 29, 2024
Planet Labs PBC (NYSE: PL), a leading provider of daily Earth data and insights, has announced an extension of its contract with the Taylor Geospatial Institute (TGI) through 2026. This collaboration represents Planet's most extensive direct engagement with a university consortium. The multi-year agreement enables TGI to utilize various industry-leading products from Planet, including PlanetScop

Los Angeles CA (SPX) Jul 25, 2024
SES Space and Defense, a wholly-owned subsidiary of SES, has been selected to provide the U.S. Army with Satellite Communications (SATCOM) as a Managed Service (SaaMS) in a pilot program under a blanket purchase agreement (BPA) valued at $3.6 million. This contract aims to offer flexible and tailored commercially leased SATCOM network services to meet evolving mission requirements. The contract

Los Angeles CA (SPX) Jul 29, 2024
NASA has launched a new mission aimed at improving climate data modeling and understanding the rapid changes in Earth's climate, particularly in the Arctic region. Known as the Arctic Radiation Cloud Aerosol Surface Interaction Experiment (ARCSIX), this mission underscores the global impact of Arctic ice, ocean, and atmospheric changes, acting as Earth's air conditioner. The Arctic's cooli

Washington (AFP) July 26, 2024
NASA's Perseverance Mars rover has made what could be its most astonishing discovery to date: possible signs of ancient life on the Red Planet. The six-wheeled robotic explorer came across an intriguing, arrow-shaped rock dubbed "Cheyava Falls" that may harbor fossilized microbes from billions of years ago, when Mars was a watery world. Perseverance drilled into the enigmatic rock to col

Los Angeles CA (SPX) Jul 29, 2024
Akima, a leading provider of products and services to the federal government, has announced that its subsidiary, Five Rivers Analytics, has been awarded the Satellite Control Network Tracking Station Operations, Remote Site and Mission Partner Support (STORMS) contract to assist the U.S. Space Force. This indefinite delivery, indefinite quantity (IDIQ) contract spans ten years and is valued at $

Sydney, Australia (SPX) Jul 24, 2024
Scientists have long held that deep Earth processes such as volcanic eruptions and tectonic plate movements primarily shape surface conditions, driving events like the mass extinction 66 million years ago and climate transitions. However, a new study in Nature Communications reveals that solar radiation also penetrates deep into the Earth's interior. The research shows that solar radiation