Mystery object detected near China's space debris cleaner fuels fears of 'satellite-crushing weapon'
Tuesday, 09 November 2021 06:34
Moscow (Sputnik) Nov 09, 2021
China launched its Shijian 21 satellite into orbit from Xichang late in October on a mission to "test and verify space debris mitigation technologies". However, the launch triggered fears in the US military that Beijing had unveiled a new "satellite-crushing" weapon to achieve superior space attack systems.
US space tracking has detected a mysterious object orbiting along with China's Shij
China launched its Shijian 21 satellite into orbit from Xichang late in October on a mission to "test and verify space debris mitigation technologies". However, the launch triggered fears in the US military that Beijing had unveiled a new "satellite-crushing" weapon to achieve superior space attack systems.
US space tracking has detected a mysterious object orbiting along with China's Shij Airbus and Vietnam strenghthen partnership on Space Observation
Tuesday, 09 November 2021 06:34
Paris (ESA) Nov 08, 2021
France and Vietnam have decided to strengthen their existing cooperation on Space domain. On November 3, in the presence of French and Vietnamese Prime Ministers, VAST, CNES and Airbus signed a Letter of Intent on cooperation related to Earth-Observation satellite implementation.
This cooperation is aimed at facilitating the implementation of the "Vietnam Space Technology Program 2020 - 20
France and Vietnam have decided to strengthen their existing cooperation on Space domain. On November 3, in the presence of French and Vietnamese Prime Ministers, VAST, CNES and Airbus signed a Letter of Intent on cooperation related to Earth-Observation satellite implementation.
This cooperation is aimed at facilitating the implementation of the "Vietnam Space Technology Program 2020 - 20 China and Africa will strengthen cooperation on Beidou satellite system
Tuesday, 09 November 2021 06:34
Beijing (XNA) Nov 08, 2021
China and Africa will strengthen their communication and cooperation in promoting and using the Beidou Navigation Satellite System, according to an international forum in Beijing on Friday.
Officials, industry leaders and researchers from China, several African nations and the African Union shared their thoughts at the First China-Africa Beidou System Cooperation Forum and agreed to take a
China and Africa will strengthen their communication and cooperation in promoting and using the Beidou Navigation Satellite System, according to an international forum in Beijing on Friday.
Officials, industry leaders and researchers from China, several African nations and the African Union shared their thoughts at the First China-Africa Beidou System Cooperation Forum and agreed to take a LIGO-Virgo-KAGRA collaboration announces 90 gravitational wave discoveries to date
Tuesday, 09 November 2021 06:34
Rochester NY (SPX) Nov 09, 2021
The LIGO-Virgo-KAGRA Collaboration unveiled several studies that shed important new light on the nature of gravitational waves-ripples in time and space produced by merging black holes and/or neutron stars. They include a "census" of gravitational wave events to date and a new catalog of results from the second half of its third observing run (O3b), describing 90 gravitational wave events observ
The LIGO-Virgo-KAGRA Collaboration unveiled several studies that shed important new light on the nature of gravitational waves-ripples in time and space produced by merging black holes and/or neutron stars. They include a "census" of gravitational wave events to date and a new catalog of results from the second half of its third observing run (O3b), describing 90 gravitational wave events observ NASA selects new mission to study storms, impacts on climate models
Tuesday, 09 November 2021 06:34
Greenbelt MD (SPX) Nov 08, 2021
NASA has selected a new Earth science mission that will study the behavior of tropical storms and thunderstorms, including their impacts on weather and climate models. The mission will be a collection of three SmallSats, flying in tight coordination, called Investigation of Convective Updrafts (INCUS), and is expected to launch in 2027 as part of NASA's Earth Venture Program.
NASA selected
NASA has selected a new Earth science mission that will study the behavior of tropical storms and thunderstorms, including their impacts on weather and climate models. The mission will be a collection of three SmallSats, flying in tight coordination, called Investigation of Convective Updrafts (INCUS), and is expected to launch in 2027 as part of NASA's Earth Venture Program.
NASA selected Radiocarbon is key to understanding Earth's past
Tuesday, 09 November 2021 06:34
Sheffield UK (SPX) Nov 08, 2021
Radiocarbon records are critical to understanding the history of Earth's climate, magnetic field, and the Sun's activity, say researchers.
In an article published in the journal Science, scientists have highlighted how recent advances in our knowledge of past radiocarbon levels are improving our understanding of climate processes, solar activity, geophysics and the carbon cycle.
Unde
Radiocarbon records are critical to understanding the history of Earth's climate, magnetic field, and the Sun's activity, say researchers.
In an article published in the journal Science, scientists have highlighted how recent advances in our knowledge of past radiocarbon levels are improving our understanding of climate processes, solar activity, geophysics and the carbon cycle.
Unde China launches EO satellite to help achieve key UN goals
Tuesday, 09 November 2021 06:34
Beijing (XNA) Nov 08, 2021
China launched a science satellite on Friday morning to help realize the United Nations' Sustainable Development Goals, according to China Aerospace Science and Technology Corp, or CASC, the country's leading space contractor.
The State-owned company said in a brief statement that a Long March 6 carrier rocket blasted off at 10:19 am from the Taiyuan Satellite Launch Center in Shanxi provi
China launched a science satellite on Friday morning to help realize the United Nations' Sustainable Development Goals, according to China Aerospace Science and Technology Corp, or CASC, the country's leading space contractor.
The State-owned company said in a brief statement that a Long March 6 carrier rocket blasted off at 10:19 am from the Taiyuan Satellite Launch Center in Shanxi provi Changes of aapa mires can be detected from Landsat satellite data
Tuesday, 09 November 2021 06:34
Joensuu, Finland (SPX) Nov 08, 2021
The recent increase of Sphagnum mosses over wet aapa mires can be detected from Landsat satellite data. Aapa mire is a northern peatland complex type characterized by wet, sparsely vegetated fens in the central part, while margins are dominated by peat mosses.
In recent years, the increase of Sphagnum mosses has been observed in many parts of Finland and some regions of North America. The
The recent increase of Sphagnum mosses over wet aapa mires can be detected from Landsat satellite data. Aapa mire is a northern peatland complex type characterized by wet, sparsely vegetated fens in the central part, while margins are dominated by peat mosses.
In recent years, the increase of Sphagnum mosses has been observed in many parts of Finland and some regions of North America. The NASA, USGS release first Landsat 9 images
Tuesday, 09 November 2021 06:34
Greenbelt MD (SPX) Nov 08, 2021
Landsat 9, a joint mission between NASA and the U.S. Geological Survey (USGS) that launched Sept. 27, 2021, has collected its first light images of Earth.
The images, all acquired Oct. 31, are available online. They provide a preview of how the mission will help people manage vital natural resources and understand the impacts of climate change, adding to Landsat's unparalleled data record
Landsat 9, a joint mission between NASA and the U.S. Geological Survey (USGS) that launched Sept. 27, 2021, has collected its first light images of Earth.
The images, all acquired Oct. 31, are available online. They provide a preview of how the mission will help people manage vital natural resources and understand the impacts of climate change, adding to Landsat's unparalleled data record 'Sad sight': Astronaut reports back on Earth's climate disaster
Tuesday, 09 November 2021 06:34
Paris (AFP) Nov 4, 2021
A French astronaut reported back on Earth's climate change damage as seen from space on Thursday, calling it a "sad sight" in a conversation with President Emmanuel Macron.
Thomas Pesquet, on his second tour at the International Space Station (ISS) orbiting the planet, told Macron by video link that the destructive impact of human activity was becoming more and more visible, even from 400 ki
A French astronaut reported back on Earth's climate change damage as seen from space on Thursday, calling it a "sad sight" in a conversation with President Emmanuel Macron.
Thomas Pesquet, on his second tour at the International Space Station (ISS) orbiting the planet, told Macron by video link that the destructive impact of human activity was becoming more and more visible, even from 400 ki ESA astronaut Thomas Pesquet returns after an action-packed six months in orbit
Tuesday, 09 November 2021 03:30
Crew-2 astronauts return to Earth
Tuesday, 09 November 2021 02:43
A SpaceX Crew Dragon spacecraft splashed down late Nov. 8, returning four astronauts from the International Space Station after nearly 200 days in space.
HawkEye 360 raises $145 million in Series D round
Tuesday, 09 November 2021 00:41
Hawkeye 360 raised $145 million in a Series D investment round led by Insight Partners and Seraphim Space Investment Trust.
Earth needs a ‘mission control’ to manage climate data collected from space
Monday, 08 November 2021 20:30
Much of the critical data used to track climate change and its impact on Earth is collected by satellites in space. But all that data needs to be better analyzed in order to better cope with the climate crisis, said Ellen Stofan, undersecretary for science and research at the Smithsonian Institution.
Four station astronauts catch ride with SpaceX back home
Monday, 08 November 2021 19:25
Four astronauts in orbit since spring headed back to Earth on Monday, aiming for a late night splashdown off the Florida coast.
The undocking of their SpaceX capsule from the International Space Station also paved the way for a launch of their four replacements as early as Wednesday night.
The newcomers were scheduled to launch first, but NASA switched the order because of bad weather and an astronaut's undisclosed medical condition. The welcoming duties will now fall to the lone American and two Russians left behind at the space station.
NASA astronauts Shane Kimbrough and Megan McArthur, Japan's Akihiko Hoshide and France's Thomas Pesquet should have been back Monday morning, but high wind in the recovery zone delayed their homecoming.