This year’s European Navigation Conference took place from 31 May to 2 June at ESA’s ESTEC technical centre in Noordwijk, home to the Agency’s navigation efforts. The ENC is organised each year under the umbrella the European Group of Institutes of Navigation (EUGIN) and this year by the Netherlands Institute of Navigation (NIN). Top of the list of discussion points? Enhancing the resilience of the positioning, navigation, and timing (PNT) systems all of us have come to depend on.

College Park MD (SPX) Jun 08, 2023
The fastest winds ever recorded on Earth reached more than 200 miles per hour, but even those gusts pale in comparison to the sun's wind. In a paper published June 7, 2023 in the journal Nature, a team of researchers used data from NASA's Parker Solar Probe to explain how the solar wind is capable of surpassing speeds of 1 million miles per hour. They discovered that the energy released fr

Potsdam, Germany (SPX) Jun 08, 2023
Newly discovered biomarker signatures point to a whole range of previously unknown organisms that dominated complex life on Earth about a billion years ago. They differed from complex eukaryotic life as we know it, such as animals, plants and algae in their cell structure and likely metabolism, which was adapted to a world that had far less oxygen in the atmosphere than today. An international t

Charlotteville VA (SPX) Jun 07, 2023
While studying classical novae using the National Radio Astronomy Observatory's Very Long Baseline Array (VLBA), a graduate researcher uncovered evidence the objects may have been erroneously typecast as simple. The new observations, which detected non-thermal emission from a classical nova with a dwarf companion, were presented at a press conference during the 242nd proceedings of the American

Greenbelt MD (SPX) Jun 07, 2023
Using technology similar to that found in smartphone cameras, NASA scientists are developing upgraded sensors to reveal more details about black hole outbursts and exploding stars - all while being less power hungry and easier to mass produce than detectors used today. "When you think about black holes actively shredding stars, or neutron stars exploding and creating really high-energy bur

Huntsville AL (SPX) Jun 07, 2023
A group of galaxies is plunging into the Coma galaxy cluster and leaving behind an enormous tail of superheated gas. Astronomers have confirmed this is the longest known tail behind a galaxy group and used it to gain a deeper understanding of how galaxy clusters - some of the largest structures in the universe - grow to their enormous sizes. Astronomers trained NASA's Chandra X-ray Observa

Beijing (XNA) Jun 07, 2023
The Tianzhou 5 cargo spacecraft re-docked with the Tiangong space station early on Tuesday morning, according to the China Manned Space Agency. In a brief news release, the agency said the robotic spaceship connected with the Tiangong station at 3:10 am. The Tianzhou 5 launched on Nov 12 from the Wenchang Space Launch Center in Hainan province, and docked with Tiangong later that sam

Menlo Park CA (SPX) Jun 08, 2023
LeoLabs, the leading commercial provider of Space Domain Awareness (SDA) services and low Earth orbit (LEO) mapping, has announced the commissioning of the LeoLabs Azores Space Radar. This radar site, located on Santa Maria Island in the Azores, Portugal adds critical coverage in Europe and supports regional and national commitments to space safety, security, and sustainability. The Azores site

Cape Canaveral FL (SPX) Jun 08, 2023
Sidus Space (NASDAQ: SIDU) will launch industry leading hyperspectral and multispectral imaging and Edge Artificial Intelligence (AI) in its LizzieSat satellite on SpaceX Transporter missions beginning in 2024. LizzieSat's hyperspectral and multispectral imaging capability will be provided by the Owl 1280 and Hawk 1920 HD cameras made by Raptor Photonics. Sidus is building its space-based infras

Kigali, Rwanda (SPX) Jun 08, 2023
The Research Institute for Innovation and Sustainability (RIIS) and the Rwanda Space Agency (RSA) recently hosted a multi-stakeholder workshop in Rwanda in support of the space agency's drive to harness emerging space opportunities and support Rwanda's socio-economic development goals by building a vibrant and robust space innovation ecosystem. The project to develop this ecosystem is fund