EU sees conflict of interest with Eutelsat’s investment in OneWeb
Wednesday, 26 May 2021 10:19
WASHINGTON — Eutelsat’s investment in OneWeb may be incompatible with continued participation in the European Union’s proposed satellite broadband constellation, an EU official warned.
Eutelsat is part of an industry consortium that received a study contract from the European Commission in December 2020 to examine the feasibility of a European satellite constellation to provide secure communications and broadband services, particularly for underserved parts of Europe.
Live now: Lunch with the Moon
Wednesday, 26 May 2021 08:23
Live now: Lunch with the Moon
Live now: Lunch with the Moon
AIAA and Space ISAC team up to defend space from cyber attack
Wednesday, 26 May 2021 07:26
The American Institute of Aeronautics and Astronautics (AIAA) and the Space Information Sharing and Analysis Center (Space ISAC) have entered into a Memorandum of Agreement (MOU) enabling the two organizations to collaborate on aerospace and space cybersecurity endeavors. The two organizations will cooperate to build the knowledge foundations of space cybersecurity. The Space ISAC brings cyberse NASA tests system for aircraft positioning in supersonic flight
Wednesday, 26 May 2021 07:26
NASA recently flight tested a visual navigation system designed to enhance precise aerial positioning between two aircraft in supersonic flight.
The Airborne Location Integrating Geospatial Navigation System (ALIGNS) was developed to prepare for future acoustic validation flights of the X-59 Quiet SuperSonic Technology airplane. The X-59 is designed to reduce the loud sonic boom, heard on Oceanographic research satellite launched
Wednesday, 26 May 2021 07:26
China launched its latest oceanographic research satellite, HY-2D, on a Long March 4B carrier rocket from the Jiuquan Satellite Launch Center in the Gobi Desert on Wednesday morning, the China National Space Administration said.
It said in a statement that the satellite will be tasked with working with its two predecessors-HY-2B and HY-2C-to form a space-based network monitoring the marine NASA Marshall team soars to success in microgravity
Wednesday, 26 May 2021 07:26
No force - including gravity - could hold a team of NASA researchers down in their quest for a scientific breakthrough to benefit life on Earth and in space.
Scientists from NASA's Marshall Space Flight Center in Huntsville, Alabama, completed two parabolic flights April 28 and 29 to test modifications to a payload called the ring-sheared drop.
"This demonstration proved that the mod Enabling human control of autonomous partners
Wednesday, 26 May 2021 07:26
A major benefit of increasingly advanced automation and artificial intelligence technology is decreased workload and greater safety for humans - whether it's driving a vehicle, piloting an airplane, or patrolling a dangerous street in a deployed location with the aid of autonomous ground and airborne squad mates. But when there's a technology glitch and machines don't function as designed, human US Space Command chief in Seoul as two sides deepen space cooperation
Wednesday, 26 May 2021 07:26
The U.S. Space Command chief met with the head of South Korea's military in Seoul after the two countries agreed to strengthen space cooperation at the White House Friday.
Gen. James Dickinson met with South Korean Defense Minister Suh Wook to discuss partnerships in space from a defense perspective, Yonhap reported Monday.
The two sides indicated "continued efforts" are needed to maintai NASA Interns help to solve the Terminator Problem via GLOBE Challenge
Wednesday, 26 May 2021 07:26
Taking pictures of the clouds above is a popular pastime for photographers of all stripes. NASA Spring 2021 interns were invited to do it for science by participating in a data challenge to help solve the terminator problem.
What is the terminator problem? The solar terminator (or "twilight zone") is the line that separates the daylit side of a planet from the dark night side. From Earth's Milky Way not unusual, astronomers find
Wednesday, 26 May 2021 07:26
The first detailed cross-section of a galaxy broadly similar to the Milky Way reveals that our galaxy evolved gradually, instead of being the result of a violent mash-up. The finding throws the origin story of our home into doubt.
The galaxy, dubbed UGC 10738, turns out to have distinct 'thick' and 'thin' discs similar to those of the Milky Way. This suggests, contrary to previous theories Slew of dwarf galaxies had simultaneous 'baby boom' of new stars
Wednesday, 26 May 2021 07:26
Three dozen dwarf galaxies far from each other had a simultaneous "baby boom" of new stars, an unexpected discovery that challenges current theories on how galaxies grow and may enhance our understanding of the universe.
Galaxies more than 1 million light-years apart should have completely independent lives in terms of when they give birth to new stars. But galaxies separated by up to 13 m Plasma jets reveal magnetic fields far, far away
Wednesday, 26 May 2021 07:26
For the first time, researchers have observed plasma jets interacting with magnetic fields in a massive galaxy cluster 600 million light years away, thanks to the help of radio telescopes and supercomputer simulations. The findings, published in the journal Nature, can help clarify how such galaxy clusters evolve.
Galaxy clusters can contain up to thousands of galaxies bound together by gr Alpha Data Launches new Space Development Kit
Wednesday, 26 May 2021 07:26
Alpha Data, in collaboration with Xilinx and Texas Instruments, has launched a new Space Development Kit, the ADA-SDEV-KIT3, which will help users to rapidly test the hardware and software setups that look to incorporate the Xilinx Radiation Tolerant Kintex UltraScale XQRKU060 Space-Grade FPGA.
Alpha Data's new Space Development Kit, the ADA-SDEV-KIT3, is a development kit for the Xilinx R Pacific sees a 'Blood Moon' rising
Wednesday, 26 May 2021 06:32
Stargazers across the Pacific Rim will cast their eyes skyward on Wednesday night to witness a rare "Super Blood Moon", as the heavens align to bring an extra-spectacular lunar eclipse.
The first total lunar eclipse in two years will happen at the same time as the Moon is closest to Earth, in what astronomers say will be a once-in-a-decade show.
If the skies are clear, anyone living in the Pacific between Australia and the central United States will be able to see an enormous, bright, orangey-red Moon.
The main event will be between 1111-1125 GMT—late evening in Sydney and pre-dawn in Los Angeles—when the Moon will be entirely in the Earth's shadow.
The Moon will darken and turn red—a result of sunlight refracting off the Earth's rim onto the lunar surface—basking our satellite in a sunrise- or sunset-tinged glow.
NOAA adopts portfolio approach to Earth-observation mission
Tuesday, 25 May 2021 20:58
SAN FRANCISCO – At the direction of the Biden Administration, the National Oceanic and Atmospheric Administration’s National Environmental Satellite, Data and Information Service (NESDIS) is adopting a portfolio approach.
“For us that means not just launching one satellite at a time and building that satellite really well, but seeing how all the systems work together,” Stephen Volz, Assistant Administrator for NOAA NESDIS, said May 25 during a Space Foundation webinar.