Iran says puts new military satellite in orbit
Wednesday, 09 March 2022 08:43
Tehran (AFP) Mar 08, 2022
Iran announced Tuesday it had successfully placed a military satellite in orbit, as talks on reviving a 2015 nuclear deal between Tehran and major powers reach a critical stage.
"Iran's second military satellite - named Nour-2 - has been launched into space by the Qassed rocket of the aerospace wing of the Revolutionary Guards and successfully placed in orbit 500 kilometres (310 miles) a
Iran announced Tuesday it had successfully placed a military satellite in orbit, as talks on reviving a 2015 nuclear deal between Tehran and major powers reach a critical stage.
"Iran's second military satellite - named Nour-2 - has been launched into space by the Qassed rocket of the aerospace wing of the Revolutionary Guards and successfully placed in orbit 500 kilometres (310 miles) a NASA to share tools, resources at upcoming agriculture conference
Wednesday, 09 March 2022 08:43
Washington DC (SPX) Mar 04, 2022
NASA will participate in the 2022 Commodity Classic conference, America's largest farmer-led, farmer-focused educational and agricultural experience.
Agency representatives will discuss information, tools, and resources, drawn from the NASA's Earth observation satellites and science research. Farmers and others regularly make decisions about water management, planting, and market decisions
NASA will participate in the 2022 Commodity Classic conference, America's largest farmer-led, farmer-focused educational and agricultural experience.
Agency representatives will discuss information, tools, and resources, drawn from the NASA's Earth observation satellites and science research. Farmers and others regularly make decisions about water management, planting, and market decisions Confessions of a former fireball - how Earth became habitable
Wednesday, 09 March 2022 08:43
New Haven CT (SPX) Mar 08, 2022
Researchers at Yale and Caltech have a bold new theory to explain how Earth transformed itself from a fiery, carbon-clouded ball of rocks into a planet capable of sustaining life.
The theory covers Earth's earliest years and involves "weird" rocks that interacted with seawater in just the right way to nudge biological matter into existence.
"This period is the most enigmatic time in
Researchers at Yale and Caltech have a bold new theory to explain how Earth transformed itself from a fiery, carbon-clouded ball of rocks into a planet capable of sustaining life.
The theory covers Earth's earliest years and involves "weird" rocks that interacted with seawater in just the right way to nudge biological matter into existence.
"This period is the most enigmatic time in NASA's Angie Jackman works to develop rocket that will bring Mars samples to Earth
Wednesday, 09 March 2022 08:43
by Molly Porter for MSFC News
Huntsville AL (SPX) Mar 09, 2022
Right now, some 182 million miles separate the red clay of Alabama from the dusty red planet Mars. But groundbreaking flight hardware developed at NASA's Marshall Space Flight Center in Huntsville, Alabama, will soon close that distance.
The new hardware is an integral component of the Mars Sample Return campaign, a historic endeavor that will, for the fir
Huntsville AL (SPX) Mar 09, 2022
Right now, some 182 million miles separate the red clay of Alabama from the dusty red planet Mars. But groundbreaking flight hardware developed at NASA's Marshall Space Flight Center in Huntsville, Alabama, will soon close that distance.
The new hardware is an integral component of the Mars Sample Return campaign, a historic endeavor that will, for the fir Blowing dust to cool fusion plasmas
Wednesday, 09 March 2022 08:43
Washington DC (SPX) Mar 09, 2022
Future tokamak fusion power reactors will generate heat beyond what current materials can withstand. Scientists have proposed various methods for cooling the edge of the magnetically confined fusion fuel, or plasma, to protect the walls of the surrounding tokamak. One approach is injecting impurities in the form of gases to help radiate away excess heat. However, there is a limited range of gase
Future tokamak fusion power reactors will generate heat beyond what current materials can withstand. Scientists have proposed various methods for cooling the edge of the magnetically confined fusion fuel, or plasma, to protect the walls of the surrounding tokamak. One approach is injecting impurities in the form of gases to help radiate away excess heat. However, there is a limited range of gase Dark energy: Neutron stars will tell us if it's only an illusion
Wednesday, 09 March 2022 08:43
Trieste, Italy (SPX) Mar 07, 2022
A huge amount of mysterious dark energy is necessary to explain cosmological phenomena, such as the accelerated expansion of the Universe, with Einstein's theory. But what if dark energy was just an illusion and general relativity itself had to be modified? A new SISSA study, published in Physical Review Letters, offers a new approach to answer this question.
Thanks to huge computational a
A huge amount of mysterious dark energy is necessary to explain cosmological phenomena, such as the accelerated expansion of the Universe, with Einstein's theory. But what if dark energy was just an illusion and general relativity itself had to be modified? A new SISSA study, published in Physical Review Letters, offers a new approach to answer this question.
Thanks to huge computational a Astronomers discover largest molecule yet in a planet-forming disc
Wednesday, 09 March 2022 08:43
Munich, Germany (SPX) Mar 09, 2022
Using the Atacama Large Millimeter/submillimeter Array (ALMA) in Chile, researchers at Leiden Observatory in the Netherlands have for the first time detected dimethyl ether in a planet-forming disc. With nine atoms, this is the largest molecule identified in such a disc to date. It is also a precursor of larger organic molecules that can lead to the emergence of life.
"From these results,
Using the Atacama Large Millimeter/submillimeter Array (ALMA) in Chile, researchers at Leiden Observatory in the Netherlands have for the first time detected dimethyl ether in a planet-forming disc. With nine atoms, this is the largest molecule identified in such a disc to date. It is also a precursor of larger organic molecules that can lead to the emergence of life.
"From these results, Galileo 2nd generation satellites ready to navigate into the future
Wednesday, 09 March 2022 08:43
Friedrichshafen, Germany (SPX) Mar 09, 2022
Airbus has successfully completed the Preliminary Design Review (PDR) for its system concept for the second generation Galileo navigation satellites. During this important milestone, Airbus' proposed preliminary design and the customer's system requirements have been fully reviewed and agreed.
This paves the way for further verification, acceptance and qualification at equipment and module
Airbus has successfully completed the Preliminary Design Review (PDR) for its system concept for the second generation Galileo navigation satellites. During this important milestone, Airbus' proposed preliminary design and the customer's system requirements have been fully reviewed and agreed.
This paves the way for further verification, acceptance and qualification at equipment and module ElevationSpace raises $2.7M in seed-funding
Wednesday, 09 March 2022 08:43
Sendai, Japan (SPX) Mar 09, 2022
ElevationSpace Inc. (Headquartered: Sendai, Miyagi Prefecture, Japan, Co-Founder and CEO: Ryohei Kobayashi), a space startup company that originated at Tohoku University in Japan and develops a space environment utilization and recovery platform to replace the International Space Station (ISS), has raised seed funding of $2.7 million from six investors. Adding pre-seed funding, the total amount
ElevationSpace Inc. (Headquartered: Sendai, Miyagi Prefecture, Japan, Co-Founder and CEO: Ryohei Kobayashi), a space startup company that originated at Tohoku University in Japan and develops a space environment utilization and recovery platform to replace the International Space Station (ISS), has raised seed funding of $2.7 million from six investors. Adding pre-seed funding, the total amount Amazon rainforest is losing resilience: New evidence from satellite data analysis
Wednesday, 09 March 2022 08:43
Potsdam, Germany (SPX) Mar 08, 2022
The Amazon rainforest is likely losing resilience, data analysis from high-resolution satellite images suggests. This is due to stress from a combination of logging and burning - the influence of human-caused climate change is not clearly determinable so far, but will likely matter greatly in the future.
For about three quarters of the forest, the ability to recover from perturbation has b
The Amazon rainforest is likely losing resilience, data analysis from high-resolution satellite images suggests. This is due to stress from a combination of logging and burning - the influence of human-caused climate change is not clearly determinable so far, but will likely matter greatly in the future.
For about three quarters of the forest, the ability to recover from perturbation has b Technology demonstration satellite to be launched soon
Wednesday, 09 March 2022 08:43
Beijing (XNA) Mar 09, 2022
China Aerospace Science and Industry Corp, a major defense contractor, plans to launch a technology demonstration satellite in the coming months, according to a senior researcher overseeing the project.
"The Tiankun 2 satellite is undergoing final tests by our engineers and will be launched by a Long March rocket," said Ma Jie, Party chief of the CASIC Second Academy in Beijing, which is d
China Aerospace Science and Industry Corp, a major defense contractor, plans to launch a technology demonstration satellite in the coming months, according to a senior researcher overseeing the project.
"The Tiankun 2 satellite is undergoing final tests by our engineers and will be launched by a Long March rocket," said Ma Jie, Party chief of the CASIC Second Academy in Beijing, which is d Stonehenge served as an ancient solar calendar - new analysis
Wednesday, 09 March 2022 08:43
Poole UK (SPX) Mar 07, 2022
It had long been thought that the famous site of Stonehenge served as an ancient calendar, given its alignment with the solstices. Now, research has identified how it may have worked.
New finds about the stone circle's history, along with analysis of other ancient calendar systems, prompted Professor Timothy Darvill to take a fresh look at Stonehenge. His analysis, published in the journal
It had long been thought that the famous site of Stonehenge served as an ancient calendar, given its alignment with the solstices. Now, research has identified how it may have worked.
New finds about the stone circle's history, along with analysis of other ancient calendar systems, prompted Professor Timothy Darvill to take a fresh look at Stonehenge. His analysis, published in the journal Team chosen to make first oxygen on the Moon
Wednesday, 09 March 2022 07:33
Following a design competition, ESA has selected the industrial team that will design and build the first experimental payload to extract oxygen from the surface of the Moon. The winning consortium, led by Thales Alenia Space in the UK, has been tasked with producing a small piece of equipment that will evaluate the prospect of building larger lunar plants to extract propellant for spacecraft and breathable air for astronauts – as well as metallic raw materials for equipment.
SatixFy to go public through latest space SPAC deal
Tuesday, 08 March 2022 22:20
Satellite communications equipment maker SatixFy said March 8 it has agreed to go public by merging with a special purpose acquisition company, shrugging off market uncertainty that helped dash weather startup Tomorrow.io’s SPAC plans the day before.
U.S. intelligence report: Multinational efforts needed to prevent wars in space
Tuesday, 08 March 2022 21:58
The risk that conflicts on Earth will extend to space will grow as China and Russia step up developments of ant-satellite weapons, the U.S. intelligence community warns in its annual report.
The post U.S.