Graduate student's BADASS code has astronomical benefits
Sunday, 20 December 2020 04:14
Riverside CA (SPX) Dec 17, 2020
An astro-statistics course University of California, Riverside, graduate student Remington O. Sexton took three years ago taught him techniques that led him to develop free, open-source code benefiting astronomers everywhere.
Called BADASS, which stands for Bayesian AGN Decomposition Analysis for SDSS Spectra, the code in its current form fits astronomical spectra of active galactic nuclei
An astro-statistics course University of California, Riverside, graduate student Remington O. Sexton took three years ago taught him techniques that led him to develop free, open-source code benefiting astronomers everywhere.
Called BADASS, which stands for Bayesian AGN Decomposition Analysis for SDSS Spectra, the code in its current form fits astronomical spectra of active galactic nuclei Lockheed Martin to acquire Aerojet Rocketdyne for $4.4 billion
Sunday, 20 December 2020 00:27
WASHINGTON — The largest U.S. defense contractor Lockheed Martin announced Dec. 20 it has inked a deal to acquire rocket engine and missile manufacturer Aerojet Rocketdyne for $4.4 billion.
James Taiclet, Lockheed Martin’s president and CEO, said the acquisition gives the company a larger footprint in space and hypersonic technology.
Op-ed | Protecting our assets from space debris
Saturday, 19 December 2020 19:25
On Nov. 2, the United States and its International Space Station partner nations celebrated 20 years of humans continuously living and working in outer space. Much has changed in the space environment over the past two decades, but one thing is clear: congestion in space — especially the explosive growth in space debris — has created an increasingly dangerous environment for our astronauts and satellites in orbit.
Russian cosmonaut says new air leak on ISS Zvezda module not critical
Saturday, 19 December 2020 06:32
Moscow (Sputnik) Dec 21, 2020
Russian cosmonaut and former commander of the International Space Station (ISS) Pavel Vinogradov told Sputnik on Saturday that the new air leak on the ISS Zvezda module did not pose any serious danger.
On Friday, experts from the Moscow Region-based Mission Control Center asked the ISS crew to help locate the air leak in the Russian module Zvezda, as the station's gas reserves to compensat
Russian cosmonaut and former commander of the International Space Station (ISS) Pavel Vinogradov told Sputnik on Saturday that the new air leak on the ISS Zvezda module did not pose any serious danger.
On Friday, experts from the Moscow Region-based Mission Control Center asked the ISS crew to help locate the air leak in the Russian module Zvezda, as the station's gas reserves to compensat SpaceX launches U.S. spy satellite; Falcon 9 first stage returns
Saturday, 19 December 2020 06:32
baul Brinkmann and Danielle Haynes
orlando FL (UPI) Dec 21, 2020
SpaceX launched the company's second spy satellite mission for the U.S. government Saturday morning.
The Falcon 9 rocket lifted off at 9 a.m. EST from Complex 39A at Kennedy Space Center in Florida. The payload fairing separated about 2 1/2 minutes after liftoff.
The reusable Falcon 9 rocket landed at Cape Canaveral Air Force Station about 8 1/2 minutes afte
orlando FL (UPI) Dec 21, 2020
SpaceX launched the company's second spy satellite mission for the U.S. government Saturday morning.
The Falcon 9 rocket lifted off at 9 a.m. EST from Complex 39A at Kennedy Space Center in Florida. The payload fairing separated about 2 1/2 minutes after liftoff.
The reusable Falcon 9 rocket landed at Cape Canaveral Air Force Station about 8 1/2 minutes afte Mission accomplished, now on to the next: China Daily editorial
Saturday, 19 December 2020 06:32
Beijing (XNA) Dec 21, 2020
The Chang'e 5 lunar mission has been declared a complete success after the reentry capsule carrying rock and soil samples from the moon landed safely in the designated area early on Thursday.
Congratulations to all those who have participated in and contributed to this groundbreaking accomplishment. This is no doubt a solid step forward for the indigenous space industry, and potentially of
The Chang'e 5 lunar mission has been declared a complete success after the reentry capsule carrying rock and soil samples from the moon landed safely in the designated area early on Thursday.
Congratulations to all those who have participated in and contributed to this groundbreaking accomplishment. This is no doubt a solid step forward for the indigenous space industry, and potentially of Success of lunar mission hailed
Saturday, 19 December 2020 06:32
Beijing (XNA) Dec 21, 2020
President Xi Jinping sent a congratulatory message on Thursday on the success of the Chang'e 5 mission, China's most sophisticated and challenging space adventure, which has brought back the world's first lunar samples in more than 40 years.
On behalf of the Communist Party of China Central Committee, the State Council and the Central Military Commission, Xi extended warm congratulations a
President Xi Jinping sent a congratulatory message on Thursday on the success of the Chang'e 5 mission, China's most sophisticated and challenging space adventure, which has brought back the world's first lunar samples in more than 40 years.
On behalf of the Communist Party of China Central Committee, the State Council and the Central Military Commission, Xi extended warm congratulations a China plans to launch four manned spacecraft in next two years
Saturday, 19 December 2020 06:32
Beijing (XNA) Dec 21, 2020
China plans to launch four manned spacecraft as part of its space station construction program in the next two years, said an official with the China National Space Administration (CNSA) Thursday.
China's manned space program will be very busy in 2021 and 2022, said Wu Yanhua, vice administrator of the CNSA, at a press conference on China's Chang'e-5 lunar mission.
Wu said a total of
China plans to launch four manned spacecraft as part of its space station construction program in the next two years, said an official with the China National Space Administration (CNSA) Thursday.
China's manned space program will be very busy in 2021 and 2022, said Wu Yanhua, vice administrator of the CNSA, at a press conference on China's Chang'e-5 lunar mission.
Wu said a total of Lunar rocks, soil brought back by Chang'e 5 handed over to scientists
Saturday, 19 December 2020 06:32
Beijing (XNA) Dec 21, 2020
About 1,700 grams of lunar rocks and soil brought back by China's Chang'e 5 robotic probe were transferred to Chinese scientists for research on Saturday morning, according to the China National Space Administration.
The samples were handed over by Zhang Kejian, head of the space administration, to Hou Jianguo, president of the Chinese Academy of Sciences, at a delivery ceremony in Beijing
About 1,700 grams of lunar rocks and soil brought back by China's Chang'e 5 robotic probe were transferred to Chinese scientists for research on Saturday morning, according to the China National Space Administration.
The samples were handed over by Zhang Kejian, head of the space administration, to Hou Jianguo, president of the Chinese Academy of Sciences, at a delivery ceremony in Beijing Loss of Vega flight VV17 report issued
Saturday, 19 December 2020 06:32
Paris (ESA) Dec 18, 2020
Initial investigations, conducted right after the launch with the available data, identified a problem related to the integration of the fourth-stage AVUM Thrust Vector Control (TVC) system as being the most likely cause of the loss of control of the launcher.
Arianespace (the launch service provider) and the European Space Agency (ESA - the launch system development authority) immediately
Initial investigations, conducted right after the launch with the available data, identified a problem related to the integration of the fourth-stage AVUM Thrust Vector Control (TVC) system as being the most likely cause of the loss of control of the launcher.
Arianespace (the launch service provider) and the European Space Agency (ESA - the launch system development authority) immediately UCF developed sensor passes first test, on track for future moon missions
Saturday, 19 December 2020 06:32
Orlando FL (SPX) Dec 21, 2020
A prototype sensor that detects Moon dust by shooting lasers through the sky has successfully completed its first hurdle. That means UCF is one step closer to building the real instrument that could fly to the moon on a future mission.
UCF researchers designed the Ejecta STORM instrument to scan the area around a lunar lander for moondust and other hazards based on a concept planetary scie
A prototype sensor that detects Moon dust by shooting lasers through the sky has successfully completed its first hurdle. That means UCF is one step closer to building the real instrument that could fly to the moon on a future mission.
UCF researchers designed the Ejecta STORM instrument to scan the area around a lunar lander for moondust and other hazards based on a concept planetary scie Knowledge of asteroid composition to help avert collisions
Saturday, 19 December 2020 06:32
Helsinki, Finland (SPX) Dec 21, 2020
The European Space Agency ESA and NASA are working together to determine how the Earth might be protected against the threat posed by asteroids by altering their trajectory. VTT is taking part in the project by determining the mineral composition of the asteroids. This is happening for the first time with a nanosatellite mounted hyperspectral camera.
The joint ESA and NASA mission will tes
The European Space Agency ESA and NASA are working together to determine how the Earth might be protected against the threat posed by asteroids by altering their trajectory. VTT is taking part in the project by determining the mineral composition of the asteroids. This is happening for the first time with a nanosatellite mounted hyperspectral camera.
The joint ESA and NASA mission will tes The Subaru Telescope photographs the next target asteroid for Hayabusa2
Saturday, 19 December 2020 06:32
Tokyo, Japan (SPX) Dec 21, 2020
On December 10, 2020 (Hawai?i Standard Time), the Subaru Telescope imaged the small asteroid 1998 KY26, the target of Hayabusa2's extended mission. The positional data for 1998 KY26 collected during the observations will be used to more accurately determine the orbital elements of this object.
Operated by the Japan Aerospace Exploration Agency (JAXA), the asteroid explorer Hayabusa2 delive
On December 10, 2020 (Hawai?i Standard Time), the Subaru Telescope imaged the small asteroid 1998 KY26, the target of Hayabusa2's extended mission. The positional data for 1998 KY26 collected during the observations will be used to more accurately determine the orbital elements of this object.
Operated by the Japan Aerospace Exploration Agency (JAXA), the asteroid explorer Hayabusa2 delive World first discovery confirms model of the evolution of our Universe
Saturday, 19 December 2020 06:32
Sydney, Australia (SPX) Dec 21, 2020
Australian researchers from Western Sydney University, Macquarie University, and Australia's national science agency, CSIRO, have contributed to the first observation of a gas filament with a length of 50 million light years - confirming current 'big bang' ideas about the origin and evolution of the Universe.
Published in Astronomy and Astrophysics, this research led by the University of B
Australian researchers from Western Sydney University, Macquarie University, and Australia's national science agency, CSIRO, have contributed to the first observation of a gas filament with a length of 50 million light years - confirming current 'big bang' ideas about the origin and evolution of the Universe.
Published in Astronomy and Astrophysics, this research led by the University of B The Milky Way primordial history and its fossil findings
Saturday, 19 December 2020 06:32
Bologna, Italy (SPX) Dec 21, 2020
Just as archaeologists dig hoping to find traces of the past, an international group of astrophysicists managed to get into the thick cloud of dust around the centre of the Milky Way (also known as the bulge) discovering primordial clumps of gas and stars never found so far. They named this new class of stellar system "Bulge Fossil Fragments". A research team led by Francesco Ferraro (Department
Just as archaeologists dig hoping to find traces of the past, an international group of astrophysicists managed to get into the thick cloud of dust around the centre of the Milky Way (also known as the bulge) discovering primordial clumps of gas and stars never found so far. They named this new class of stellar system "Bulge Fossil Fragments". A research team led by Francesco Ferraro (Department