NASA and UAE to share Mars mission datasets
Wednesday, 13 April 2022 09:21
NASA's MAVEN mission and the United Arab Emirates' Hope Probe mission are paving the way toward greater scientific collaboration and data exchange between the two Mars orbiters.
A new partnership that encourages the sharing of data between NASA's MAVEN (Mars Atmosphere and Volatile Evolution) project and the Emirates Mars Mission's (EMM) Hope Probe will enhance scientific returns from both New home for Earth's protectors
Wednesday, 13 April 2022 09:21
ESA's new Space Safety Centre is a hub for activities protecting our planet from a raging star, risky asteroids and defunct satellites.
ESA Director General Josef Aschbacher inaugurated the Centre today at the Agency's ESOC mission control centre, in Darmstadt, Germany.
Living close to an active star, in a Solar System filled with ancient and fast-moving asteroids, on a planet that i Divide and conquer: Mars rovers to be superseded by swarms of two-wheeled robots
Wednesday, 13 April 2022 09:21
Skoltech scientists have proposed a concept for a modular Mars exploration rover. Leveraging the power of cooperative robotics, the new system described in an Acta Astronautica paper consists of four two-wheeled robots that can operate independently or combine in various constellations. According to the study, that approach will enable longer exploration missions that gather more information abo Sols 3442-3443: Deoch-an-Doris
Wednesday, 13 April 2022 09:21
In Scots Gaelic, "deoch-an-doris" loosely means "one for the road." Today we planned one more set of investigations on the fascinating Feorachas outcrop before we leave it behind forever.
We first visited it over a month ago as we were climbing up the Greenheugh Pediment and now we have given it a more thorough investigation on the way down thanks to some crafty driving by Curiosity's rove Four billion-year-old relic from early solar system heading our way
Wednesday, 13 April 2022 09:21
An enormous comet - approximately 80 miles across, more than twice the width of Rhode Island - is heading our way at 22,000 miles per hour from the edge of the solar system. Fortunately, it will never get closer than 1 billion miles from the sun, which is slightly farther from Earth than Saturn; that will be in 2031.
Comets, among the oldest objects in the solar system, are icy bodies that ESO telescope captures surprising changes in Neptune's temperatures
Wednesday, 13 April 2022 09:21
An international team of astronomers have used ground-based telescopes, including the European Southern Observatory's Very Large Telescope (ESO's VLT), to track Neptune's atmospheric temperatures over a 17-year period. They found a surprising drop in Neptune's global temperatures followed by a dramatic warming at its south pole.
"This change was unexpected," says Michael Roman, a postdocto Astronomers find freaky stars covered in helium burning ashes
Wednesday, 13 April 2022 09:21
A German team of astronomers from the Universities of Tubingen and Potsdam, led by Prof. Klaus Werner, have discovered a new type of weird stars.
The spectra of the star sample, obtained by Large Binocular Telescope in Arizona, USA, and the Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST) based at Xinglong and operated by the National Astronomical Observatories of the Chi Redirecting ESA programmes in response to geopolitical crisis
Wednesday, 13 April 2022 08:00Press Release N° 16–2022
Following the Russian aggression against Ukraine, ESA’s Director General has initiated a comprehensive review of all activities currently undertaken in cooperation with Russia and Ukraine. The objective is to determine the possible consequences of this new geopolitical context for ESA programmes and activities and to create a more resilient and robust space infrastructure for Europe.
Radio eye on tree-counting Biomass
Wednesday, 13 April 2022 06:50
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Radio eye on tree-counting Biomass Satellites to test-fly new cyber software
Wednesday, 13 April 2022 06:00
As space systems face growing cyberattacks, the Aerospace Corp. and TriSept Corp. are preparing separate flight tests of software to alert satellite operators of anomalies detected onboard.
The post Satellites to test-fly new cyber software appeared first on SpaceNews.
Deputy secretary Hicks: DoD is searching for better ways to work with startups
Tuesday, 12 April 2022 23:21
Deputy Defense Secretary Kathleen Hicks said DoD still has a long way to go in making its procurement process more suitable for the commercial industry
The post Deputy secretary Hicks: DoD is searching for better ways to work with startups appeared first on SpaceNews.
GAO completes investigation of the decision to relocate U.S. Space Command
Tuesday, 12 April 2022 21:12
Colorado lawmakers announced April 12 that they have been briefed by the Government Accountability Office on the agency’s investigation of the January 2021 decision to relocate U.S. Space Command headquarters from Colorado Springs to Huntsville, Alabama.
Astranis adds extra year of life to small GEO satellite design
Tuesday, 12 April 2022 20:35
Improvements Astranis has made to the propulsion systems of four small satellites slated to launch in 2023 will add at least another year to their operational lives, according to CEO John Gedmark.
Defense Intelligence Agency calls attention to China’s and Russia’s growing presence in space
Tuesday, 12 April 2022 19:48
A new report by the Defense Intelligence Agency notes that the space fleets of China and Russia grew more than 70% in just over two years.
Finland's first science satellite, Foresail-1, is ready for space
Tuesday, 12 April 2022 16:05
Foresail-1, the first satellite from the Finnish Center of Excellence in Research of Sustainable Space, is ready for space.
"With the help of long-term funding from the Academy of Finland, we have created the first scientific space program in Finland, which aims to develop more sustainable space technology," says Professor Minna Palmroth from the University of Helsinki, the director of the Center of Excellence.
The satellite's journey from Otaniemi in Espoo will begin within a few days. The first stop will be Berlin, Germany, where the satellite will be integrated into the launch adapter. Foresail-1 will be delivered to its designated rocket by the German launch service provider EXOLaunch.