DARPA awards Phase Four with contract for Very Low Earth Orbit Propulsion System
Sunday, 07 April 2024 18:14
Los Angeles CA (SPX) Apr 05, 2024
In a significant advancement for satellite technology, Phase Four has been awarded a $14.9 million contract by the Defense Advanced Research Projects Agency (DARPA) to develop an air-breathing electric propulsion (EP) system, aiming to enhance satellite functionality in Very Low Earth Orbit (VLEO) at altitudes between 90-450km. This development marks a pivotal step in the DARPA's Otter program,
In a significant advancement for satellite technology, Phase Four has been awarded a $14.9 million contract by the Defense Advanced Research Projects Agency (DARPA) to develop an air-breathing electric propulsion (EP) system, aiming to enhance satellite functionality in Very Low Earth Orbit (VLEO) at altitudes between 90-450km. This development marks a pivotal step in the DARPA's Otter program, NASA to send unmanned drone 2 miles high to study radiation during eclipse
Sunday, 07 April 2024 18:14
Washington DC (UPI) Apr 5, 2024
NASA researchers are planning to study changes in the sun's radiation during the solar eclipse via an unmanned aircraft on Monday.
The team of six researchers from NASA's Langley Research Center in Hampton, Va., will travel to Fort Drum, N.Y., to study the eclipse with a specially modified Alta X Uncrewed Aircraft System, NASA said in a release.
Researchers will attach weather se
NASA researchers are planning to study changes in the sun's radiation during the solar eclipse via an unmanned aircraft on Monday.
The team of six researchers from NASA's Langley Research Center in Hampton, Va., will travel to Fort Drum, N.Y., to study the eclipse with a specially modified Alta X Uncrewed Aircraft System, NASA said in a release.
Researchers will attach weather se Smuggled Starlink dishes throw lifeline to some in war-torn Sudan
Sunday, 07 April 2024 18:14
Tamboul, Sudan (AFP) April 3, 2024
On a street corner in the Sudanese town of Tamboul, dozens of people tap feverishly on their phones, calling loved ones and moving money through online apps.
At the centre of their huddle is a bright white dish that connects to the internet via Starlink, the satellite system owned by Elon Musk's SpaceX rocket company.
Starlink has become a lifeline for some in a country where the interne
On a street corner in the Sudanese town of Tamboul, dozens of people tap feverishly on their phones, calling loved ones and moving money through online apps.
At the centre of their huddle is a bright white dish that connects to the internet via Starlink, the satellite system owned by Elon Musk's SpaceX rocket company.
Starlink has become a lifeline for some in a country where the interne ATLAS Integrates DoD antenna into Hybrid Space Architecture
Sunday, 07 April 2024 18:14
Los Angeles CA (SPX) Apr 04, 2024
In a significant advancement for space communications technology, ATLAS Space Operations has successfully integrated a Department of Defense (DoD) antenna into its Freedom Software Platform, marking a milestone in operational hybrid network capabilities. This integration exemplifies the potential of Hybrid Space Architecture (HSA) to unite various networks, including the Department of Defense, C
In a significant advancement for space communications technology, ATLAS Space Operations has successfully integrated a Department of Defense (DoD) antenna into its Freedom Software Platform, marking a milestone in operational hybrid network capabilities. This integration exemplifies the potential of Hybrid Space Architecture (HSA) to unite various networks, including the Department of Defense, C The universe's accelerated expansion might be slowing down
Sunday, 07 April 2024 18:14
Paris (AFP) April 4, 2024
The universe is still expanding at an accelerating rate, but it may have slowed down recently compared to a few billion years ago, early results from the most precise measurement of its evolution yet suggested Thursday.
While the preliminary findings are far from confirmed, if they hold up it would further deepen the mystery of dark energy - and likely mean there is something important mis
The universe is still expanding at an accelerating rate, but it may have slowed down recently compared to a few billion years ago, early results from the most precise measurement of its evolution yet suggested Thursday.
While the preliminary findings are far from confirmed, if they hold up it would further deepen the mystery of dark energy - and likely mean there is something important mis NASA unveils OVERFLOW to better predict air taxi performance and noise
Sunday, 07 April 2024 18:14
Los Angeles CA (SPX) Apr 05, 2024
NASA's introduction of the OVERFLOW software marks an important moment for the future taxi systems. Developed as part of NASA's Advanced Air Mobility (AAM) mission, OVERFLOW is engineered to precisely predict noise levels and aerodynamic performance, offering air taxi companies a critical tool in the early stages of aircraft design.
The importance of noise reduction in urban environments c
NASA's introduction of the OVERFLOW software marks an important moment for the future taxi systems. Developed as part of NASA's Advanced Air Mobility (AAM) mission, OVERFLOW is engineered to precisely predict noise levels and aerodynamic performance, offering air taxi companies a critical tool in the early stages of aircraft design.
The importance of noise reduction in urban environments c Troposcatter Technology by Ultra I&C enhances global defense networks
Sunday, 07 April 2024 18:14
Los Angeles CA (SPX) Apr 04, 2024
Ultra Intelligence and Communications recently unveiled its Archer family of troposcatter communication systems, showcasing a significant advancement in beyond-line-of-sight (BLOS) communications. The company's latest venture met and surpassed a significant milestone by maintaining a communication link over 185 kilometers, thereby satisfying the stringent range criteria set forth by the U.S. Arm
Ultra Intelligence and Communications recently unveiled its Archer family of troposcatter communication systems, showcasing a significant advancement in beyond-line-of-sight (BLOS) communications. The company's latest venture met and surpassed a significant milestone by maintaining a communication link over 185 kilometers, thereby satisfying the stringent range criteria set forth by the U.S. Arm Mynaric Accelerates Space Communication with CONDOR Mk3 Production
Sunday, 07 April 2024 18:14
Berlin, Germany (SPX) Apr 04, 2024
Mynaric, a leader in scalable laser communications solutions (NASDAQ: MYNA) (FRA: M0YN), has reached a key moment with the start of volume production of its flagship CONDOR Mk3 optical communications terminal. This advancement is significant for both space-to-space and space-to-ground communications, with the initial batch successfully delivered following the endorsement from customers at the ou
Mynaric, a leader in scalable laser communications solutions (NASDAQ: MYNA) (FRA: M0YN), has reached a key moment with the start of volume production of its flagship CONDOR Mk3 optical communications terminal. This advancement is significant for both space-to-space and space-to-ground communications, with the initial batch successfully delivered following the endorsement from customers at the ou NASA's Artemis Program to enhance Lunar mobility with industry partners
Sunday, 07 April 2024 18:14
Los Angeles CA (SPX) Apr 04, 2024
In a significant move to enhance lunar exploration, NASA has enlisted Intuitive Machines, Lunar Outpost, and Venturi Astrolab to develop a lunar terrain vehicle (LTV) aimed at expanding the Artemis astronauts' mobility on the Moon. These vehicles are crucial for conducting extensive scientific research and laying groundwork for future manned missions to Mars as part of the agency's Artemis initi
In a significant move to enhance lunar exploration, NASA has enlisted Intuitive Machines, Lunar Outpost, and Venturi Astrolab to develop a lunar terrain vehicle (LTV) aimed at expanding the Artemis astronauts' mobility on the Moon. These vehicles are crucial for conducting extensive scientific research and laying groundwork for future manned missions to Mars as part of the agency's Artemis initi China continues to grow its remote-sensing fleet with Yaogan 42A launch
Sunday, 07 April 2024 18:14
Sydney, Australia (SPX) Apr 04, 2024
In a significant stride for its earth observation endeavors, China's aerospace community celebrated a new milestone with the successful deployment of the Yaogan 42A satellite aboard a Long March 2D rocket. Launched from the Xichang Satellite Launch Center in Sichuan province at 6:56 am local time, this addition underscores China's commitment to enhancing its
In a significant stride for its earth observation endeavors, China's aerospace community celebrated a new milestone with the successful deployment of the Yaogan 42A satellite aboard a Long March 2D rocket. Launched from the Xichang Satellite Launch Center in Sichuan province at 6:56 am local time, this addition underscores China's commitment to enhancing its Eclipse weather forecast: clear skies in the Northeast, clouds in Texas
Sunday, 07 April 2024 16:33
Clouds are likely to spoil the view of the total solar eclipse in Texas and other spots along the path in North America, according to forecasts on Saturday,
Meteorologists this weekend are fine-tuning their predictions ahead of Monday's eclipse as spectators try to scope out the best places to watch the moon block out the sun for a few minutes.
"Most of Texas doesn't look that great for seeing the eclipse," National Weather Service meteorologist Bob Oravec said Saturday.
Why unprotected eclipse gazing will leave you seeing stars
Sunday, 07 April 2024 12:27
Washington (AFP) April 7, 2024
Just a single, unguarded glance at a solar eclipse can result in a lifetime of vision loss, eye health experts warn.
On Monday, tens of millions of spectators across Mexico, the United States and Canada will witness the Moon completely obscure the Sun's light, a rare celestial spectacle that won't be visible for most of North America again until 2044.
Medical literature is teeming with e
Just a single, unguarded glance at a solar eclipse can result in a lifetime of vision loss, eye health experts warn.
On Monday, tens of millions of spectators across Mexico, the United States and Canada will witness the Moon completely obscure the Sun's light, a rare celestial spectacle that won't be visible for most of North America again until 2044.
Medical literature is teeming with e SpaceX launches 23 Starlink satellites ahead of two weekend launches
Sunday, 07 April 2024 12:27
Washington DC (UPI) Apr 5, 2024
SpaceX launched a payload of 23 Starlink satellites Friday atop a Falcon 9 booster from Florida's Cape Canaveral Space Force Station Complex.
The spacecraft launched at 5:12 a.m. EDT with the first stage booster rocket separating shortly after liftoff and landing on the drone ship A Shortfall of Gravitas in the Atlantic Ocean shortly afterward.
SpaceX confirmed that the Starlink
SpaceX launched a payload of 23 Starlink satellites Friday atop a Falcon 9 booster from Florida's Cape Canaveral Space Force Station Complex.
The spacecraft launched at 5:12 a.m. EDT with the first stage booster rocket separating shortly after liftoff and landing on the drone ship A Shortfall of Gravitas in the Atlantic Ocean shortly afterward.
SpaceX confirmed that the Starlink US, Russian, Belarus ISS colleagues return to Earth
Sunday, 07 April 2024 12:27
Moscow (AFP) April 6, 2024
A NASA astronaut, a Russian cosmonaut and Belarus's first ever space traveller on Saturday returned to Earth safely after a fortnight aboard the International Space Station, Russia's Roscosmos agency reported.
"Today, at 10:17am Moscow time (0717 GMT), the descent vehicle of Sozuz MS-24 manned spacecraft landed near the Kazakh city of Jezkazgan," Roscosmos reported.
"The (vessel's) deor
A NASA astronaut, a Russian cosmonaut and Belarus's first ever space traveller on Saturday returned to Earth safely after a fortnight aboard the International Space Station, Russia's Roscosmos agency reported.
"Today, at 10:17am Moscow time (0717 GMT), the descent vehicle of Sozuz MS-24 manned spacecraft landed near the Kazakh city of Jezkazgan," Roscosmos reported.
"The (vessel's) deor RS-25 engines certified for future Artemis missions after long testing program
Sunday, 07 April 2024 12:27
Los Angeles CA (SPX) Apr 08, 2024
L3Harris Technologies and Aerojet Rocketdyne have concluded a comprehensive series of development and certification tests for the RS-25 engine, confirming its readiness for upcoming Artemis missions, starting with Artemis V. These tests were carried out at NASA's Stennis Space Center, involving a total of 45 development tests and 24 certification tests.
The RS-25 engines, crucial for the p
L3Harris Technologies and Aerojet Rocketdyne have concluded a comprehensive series of development and certification tests for the RS-25 engine, confirming its readiness for upcoming Artemis missions, starting with Artemis V. These tests were carried out at NASA's Stennis Space Center, involving a total of 45 development tests and 24 certification tests.
The RS-25 engines, crucial for the p