NASA asteroid tracking system now capable of full sky search
Tuesday, 01 February 2022 05:01
Washington DC (SPX) Feb 01, 2022
The NASA-funded Asteroid Terrestrial-impact Last Alert System (ATLAS)-a state-of-the-art asteroid detection system operated by the University of Hawaii (UH) Institute for Astronomy (IfA) for the agency's Planetary Defense Coordination Office (PDCO)-has reached a new milestone by becoming the first survey capable of searching the entire dark sky every 24 hours for near-Earth objects (NEOs) that c
The NASA-funded Asteroid Terrestrial-impact Last Alert System (ATLAS)-a state-of-the-art asteroid detection system operated by the University of Hawaii (UH) Institute for Astronomy (IfA) for the agency's Planetary Defense Coordination Office (PDCO)-has reached a new milestone by becoming the first survey capable of searching the entire dark sky every 24 hours for near-Earth objects (NEOs) that c New funding to support sustainable future of space
Tuesday, 01 February 2022 05:01
London, UK (SPX) Feb 01, 2022
The UK Space Agency is providing 1.7 million pounds for new projects to support sustainable space operations, Science Minister George Freeman announced Monday.
The 13 new projects will help track and remove dangerous debris in space. They include an AI-based tool which can take autonomous action to avoid a collision and another which will see multiple small spacecraft fired at debris befor
The UK Space Agency is providing 1.7 million pounds for new projects to support sustainable space operations, Science Minister George Freeman announced Monday.
The 13 new projects will help track and remove dangerous debris in space. They include an AI-based tool which can take autonomous action to avoid a collision and another which will see multiple small spacecraft fired at debris befor SpaceX sucessfully launches Italian Earth-observation satellite
Tuesday, 01 February 2022 05:01
Orlando FL (SPX) Feb 01, 2022
SpaceX successfully launched an Italian Earth-observation satellite, the COSMO-SkyMed Second Generation 2, from Florida after several days of setbacks.
A Falcon 9 rocket mounted with the spacecraft lifted off at 6:11 p.m. EST from Complex 40 at Cape Canaveral Space Force Station.
SpaceX scrubbed the launch three times due to weather worries and a fourth time on Sunday because a cruis
SpaceX successfully launched an Italian Earth-observation satellite, the COSMO-SkyMed Second Generation 2, from Florida after several days of setbacks.
A Falcon 9 rocket mounted with the spacecraft lifted off at 6:11 p.m. EST from Complex 40 at Cape Canaveral Space Force Station.
SpaceX scrubbed the launch three times due to weather worries and a fourth time on Sunday because a cruis New ISS National Laboratory tool expands visibility of ISS-related educational resources
Tuesday, 01 February 2022 05:01
Houston TX (SPX) Feb 01, 2022
The Center for the Advancement of Science in Space, Inc. (CASIS), manager of the International Space Station (ISS) National Laboratory, has announced the release of a new online tool for educators called Expedition Space Lab. This tool is designed to provide educators with easy access to ISS-related lessons, activities, and other resources to integrate into their curriculum.
Through Expedi
The Center for the Advancement of Science in Space, Inc. (CASIS), manager of the International Space Station (ISS) National Laboratory, has announced the release of a new online tool for educators called Expedition Space Lab. This tool is designed to provide educators with easy access to ISS-related lessons, activities, and other resources to integrate into their curriculum.
Through Expedi Sols 3371-3373: Some Lucky Breaks at the Prow
Tuesday, 01 February 2022 05:01
Pasadena CA (JPL) Feb 01, 2022
We continue to characterize "The Prow," which stands proud above nearby flat lying dust coated bedrock. Our sedimentologists are very keen to get grain size measurements, as this can give very valuable insights into conditions at the time the sediments were laid down.
A change in grain size can show that we have changing conditions over time, so getting MAHLI on rocks here is the highest p
We continue to characterize "The Prow," which stands proud above nearby flat lying dust coated bedrock. Our sedimentologists are very keen to get grain size measurements, as this can give very valuable insights into conditions at the time the sediments were laid down.
A change in grain size can show that we have changing conditions over time, so getting MAHLI on rocks here is the highest p Why are comet heads green - but not their tails?
Tuesday, 01 February 2022 05:01
Boston MA (SPX) Feb 01, 2022
In a global collaboration, a team of researchers recently proved a 90-year-old theory on why comets' heads, but never the tails, are green.
The scientific explanation, published in PNAS on Dec. 21, has to do with the way the molecule dicarbon (C2) gets blown apart by sunlight. The other part of the story lies in an accidental discovery and a love of spectroscopic perturbations, passed from
In a global collaboration, a team of researchers recently proved a 90-year-old theory on why comets' heads, but never the tails, are green.
The scientific explanation, published in PNAS on Dec. 21, has to do with the way the molecule dicarbon (C2) gets blown apart by sunlight. The other part of the story lies in an accidental discovery and a love of spectroscopic perturbations, passed from Almost on the rove again
Tuesday, 01 February 2022 05:01
Pasadena CA (JPL) Feb 01, 2022
We'll soon be on the move again after shaking loose some pesky pebbles that became lodged in Perseverance's bit carousel. How has the science team been making the best use of our extended stay at the Issole parking space, and preparing for our next phase of science investigations?
As outlined in our previous blog post, the team made good progress ejecting pebbles that became lodged in the
We'll soon be on the move again after shaking loose some pesky pebbles that became lodged in Perseverance's bit carousel. How has the science team been making the best use of our extended stay at the Issole parking space, and preparing for our next phase of science investigations?
As outlined in our previous blog post, the team made good progress ejecting pebbles that became lodged in the China's Mars orbiter sends back selfie video on Lunar New Year eve
Tuesday, 01 February 2022 05:01
Beijing (XNA) Feb 01, 2022
China's Mars probe Tianwen-1 extended festival greetings to the Chinese people with stunning video footage captured by a camera on its orbiter to snap selfies above the red planet on Monday, the eve of the Chinese Lunar New Year.
The video published by the China National Space Administration showed that the orbiter's 3000N engine, propellant tank, attitude control engine and other componen
China's Mars probe Tianwen-1 extended festival greetings to the Chinese people with stunning video footage captured by a camera on its orbiter to snap selfies above the red planet on Monday, the eve of the Chinese Lunar New Year.
The video published by the China National Space Administration showed that the orbiter's 3000N engine, propellant tank, attitude control engine and other componen What the rise of oxygen on early Earth tells us about life on other planets
Tuesday, 01 February 2022 05:01
Montreal, Canada (SPX) Feb 01, 2022
When did the Earth reach oxygen levels sufficient to support animal life? Researchers from McGill University have discovered that a rise in oxygen levels occurred in step with the evolution and expansion of complex, eukaryotic ecosystems. Their findings represent the strongest evidence to date that extremely low oxygen levels exerted an important limitation on evolution for billions of years.
When did the Earth reach oxygen levels sufficient to support animal life? Researchers from McGill University have discovered that a rise in oxygen levels occurred in step with the evolution and expansion of complex, eukaryotic ecosystems. Their findings represent the strongest evidence to date that extremely low oxygen levels exerted an important limitation on evolution for billions of years. ESA determines new 'space time'
Tuesday, 01 February 2022 05:01
Paris (ESA) Feb 01, 2022
Since November 2021, ESA's satellites and ground stations have been running on a newly defined, incredibly precise "ESOC time". Measured by two atomic clocks in the basement of the ESOC mission control centre in Germany, this new time determination will bring wide-reaching operational benefits for all ESA missions, making new feats possible in space while adding to our global definition of 'now'
Since November 2021, ESA's satellites and ground stations have been running on a newly defined, incredibly precise "ESOC time". Measured by two atomic clocks in the basement of the ESOC mission control centre in Germany, this new time determination will bring wide-reaching operational benefits for all ESA missions, making new feats possible in space while adding to our global definition of 'now' How NASA in Silicon Valley will use Webb Telescope to study distant worlds
Tuesday, 01 February 2022 05:01
Moffett Field CA (SPX) Feb 01, 2022
NASA's James Webb Space Telescope is getting ready to give us the best view yet of worlds beyond our own solar system, commonly known as exoplanets. Scientists at NASA's Ames Research Center in California's Silicon Valley will be among the first to observe the cosmos with Webb, and they're looking for clues about how exoplanets form, what they're made of, and whether any could be potentially hab
NASA's James Webb Space Telescope is getting ready to give us the best view yet of worlds beyond our own solar system, commonly known as exoplanets. Scientists at NASA's Ames Research Center in California's Silicon Valley will be among the first to observe the cosmos with Webb, and they're looking for clues about how exoplanets form, what they're made of, and whether any could be potentially hab Falcon 9 launches Italian radar satellite
Monday, 31 January 2022 23:27
A SpaceX Falcon 9 placed an Italian radar mapping satellite into orbit Jan. 31 after four days of delays caused by range and weather problems.
The post Falcon 9 launches Italian radar satellite appeared first on SpaceNews.
EO Vista imaging sensor for Space Force weather satellites passes design review
Monday, 31 January 2022 22:55
An imaging sensor developed by EO Vista for U.S. Space Force weather satellites passed a key design review, the company announced Jan. 31.
The post EO Vista imaging sensor for Space Force weather satellites passes design review appeared first on SpaceNews.
Lawmakers ask House appropriators to add $50 million for DoD ‘tactically responsive launch’
Monday, 31 January 2022 21:42
A bipartisan group of lawmakers in a letter Jan. 31 asked House defense appropriators to add $50 million to the Pentagon’s 2022 budget for tactically responsive space launch.
The post Lawmakers ask House appropriators to add $50 million for DoD ‘tactically responsive launch’ appeared first on SpaceNews.
Comtech unveils software-defined VSAT platform
Monday, 31 January 2022 16:25
Comtech Telecommunications unveiled a software-defined VSAT platform Jan. 31 to expand in the ground station market, less than a week after rejecting a $790 million takeover offer so it can double down on its growth strategy.