Tucson AZ (The Conversation) May 17, 2022
If a person is lost in the wilderness, they have two options. They can search for civilization, or they could make themselves easy to spot by building a fire or writing HELP in big letters. For scientists interested in the question of whether intelligent aliens exist, the options are much the same. For over 70 years, astronomers have been scanning for radio or optical signals from other ci

Palm Beach FL (SPX) May 18, 2022
The 'Space-as-a-service', 'Satellite-as-a-service' and 'Space Data as a Service' are the newest business models of Space Industry, according to a recent report from International Defense, Security and Technology Inc (IDST). They said that the modern space industry is witnessing exponential growth in small satellite and nanosatellite areas. Nanosatellite and microsatellite refer to miniaturized s

Reston VA (SPX) May 18, 2022
CACI International Inc (NYSE: CACI) reports it has successfully demonstrated space to space optical communications links in low earth orbit (LEO) in partnership with the Defense Advanced Research Projects Agency (DARPA) and the Space Development Agency (SDA) as part of the Mandrake II program. Mandrake II is a joint risk-reduction program with DARPA, SDA and the Air Force Research Laborato

Sydney, Australia (SPX) May 18, 2022
Western Sydney University's International Centre for Neuromorphic Systems (ICNS) has signed a Memorandum of Understanding (MoU) with the Swedish Space Corporation (SSC) in a move to formalise and strengthen international space observation research partnerships and collaborations. The MoU will facilitate the sharing of research data and analytics, and the co-location of vital space observat

Madrid, Spain (SPX) May 18, 2022
The E.T.PACK-Fly consortium, coordinated by the Universidad Carlos III de Madrid (UC3M) and made up of the University of Padova, the Technical University of Dresden (TU Dresden), the Spanish company SENER Aeroespacial and the German start-up Rocket Factory Augsburg (RFA), has received euro 2.5 million from the European Innovation Council (EIC) to develop a device based on a space tether to deor

Cape Canaveral FL (SPX) May 18, 2022
Sidus Space, Inc. (NASDAQ:SIDU), a Space-as-a-Service satellite company focused on commercial satellite design, manufacture, launch, and data collection, has announced that the NASA team successfully completed their Preliminary Design Review (PDR) milestone on May 6th, 2022, to support the ASTRA project, selected under NASA's Project Polaris. In support of NASA's Autonomous Satellite Techn

by Staff Writers
Washington DC (SPX) May 18, 2022 Mission success can come down to mere millionths or billionths of a second and current military systems that rely on global positioning system (GPS) timing updates are inherently vulnerable. Though GPS is a revolutionary capability, it is unreliable underground or underwater and can be degraded or unavailable due to adversarial signal jamming. To overcome

Boston MA (SPX) May 18, 2022
Imagine walking through a dense, hazy fog in the middle of the night, seeing patches of light from cars and towns shimmering in the distance. It's nearly impossible to tell if the lights are deep in the fog or beyond it. Astronomers trying to find young stars face a similar problem: the light from stars they're hunting is shimmering through great big regions of hazy gas and dust in space, called

Houston TX (SPX) May 18, 2022
A seasonal imbalance in the amount of solar energy absorbed and released by the planet Mars is a likely cause of the dust storms that have long intrigued observers, a team of researchers reports. Mars' extreme imbalance in energy budget (a term referring to the measurement of solar energy a planet takes in from the sun then releases as heat) was documented by University of Houston research

Pasadena CA (JPL) May 18, 2022
Curiosity continues to navigate challenging terrain. The drive executed over the weekend moved us 8 m from our previous location. Prior to the weekend drive, we completed contact science with APXS and MAHLI on targets "Pedra Pintada" and "San Pedro," the latter of which was brushed with the Dust Removal Tool (DRT) to remove thin airfall dust that was coating the surface of the rock face. Dust is