Honeywell selected by Mangata Networks for control systems on new constellation
Sunday, 09 October 2022 10:15
Phoenix AZ (SPX) Oct 06, 2022
Honeywell has announced that Mangata Networks, a satellite telecommunications company, selected Honeywell's space integrated attitude control system (IACS) in support of its new constellations comprising 32 satellites. Mangata's new highly elliptical orbit (HEO) and medium Earth orbit (MEO) satellite constellations provide communications and weather monitoring in areas that typically lack in qua
Honeywell has announced that Mangata Networks, a satellite telecommunications company, selected Honeywell's space integrated attitude control system (IACS) in support of its new constellations comprising 32 satellites. Mangata's new highly elliptical orbit (HEO) and medium Earth orbit (MEO) satellite constellations provide communications and weather monitoring in areas that typically lack in qua DART Mission photos came from NASA's first use of Argotec microsatellite
Sunday, 09 October 2022 10:15
Turin, Italy (SPX) Oct 06, 2022
When NASA's DART spacecraft successfully hit the asteroid Dimorphos, the closest cameras that captured the impact were on LICIACube, a microsatellite built by Argotec. The next closest cameras were telescopes on Earth, 7 million miles away.
Argotec Mission Control Centre in Turin, Italy, received the first pictures from LICIACube (Light Italian CubeSat for Imaging Asteroids) a few hours af
When NASA's DART spacecraft successfully hit the asteroid Dimorphos, the closest cameras that captured the impact were on LICIACube, a microsatellite built by Argotec. The next closest cameras were telescopes on Earth, 7 million miles away.
Argotec Mission Control Centre in Turin, Italy, received the first pictures from LICIACube (Light Italian CubeSat for Imaging Asteroids) a few hours af Spin flips show how galaxies grow from the cosmic web
Sunday, 09 October 2022 10:15
Melbourne, Australia (SPX) Oct 06, 2022
The large-scale structure of the universe is traced by the distribution of galaxies. This 'cosmic web' consists of giant filamentary structures linking massive clusters of galaxies.
The new study finds that galaxies with bigger bulges tend to spin perpendicular to the filaments in which they are embedded, while galaxies with smaller bulges tend to spin parallel to these filaments.
"I
The large-scale structure of the universe is traced by the distribution of galaxies. This 'cosmic web' consists of giant filamentary structures linking massive clusters of galaxies.
The new study finds that galaxies with bigger bulges tend to spin perpendicular to the filaments in which they are embedded, while galaxies with smaller bulges tend to spin parallel to these filaments.
"I Astronomers find a "cataclysmic" pair of stars with the shortest orbit yet
Sunday, 09 October 2022 10:15
Boston MA (SPX) Oct 06, 2022
Nearly half the stars in our galaxy are solitary like the sun. The other half comprises stars that circle other stars, in pairs and multiples, with orbits so tight that some stellar systems could fit between Earth and the moon.
Astronomers at MIT and elsewhere have now discovered a stellar binary, or pair of stars, with an extremely short orbit, appearing to circle each other every 51 minu
Nearly half the stars in our galaxy are solitary like the sun. The other half comprises stars that circle other stars, in pairs and multiples, with orbits so tight that some stellar systems could fit between Earth and the moon.
Astronomers at MIT and elsewhere have now discovered a stellar binary, or pair of stars, with an extremely short orbit, appearing to circle each other every 51 minu Overlapping galaxies VV 191 in Webb and Hubble composite image
Sunday, 09 October 2022 10:15
Washington DC (SPX) Oct 07, 2022
By combining data from the NASA/ESA/CSA James Webb Space Telescope and the NASA/ESA Hubble Space Telescope, researchers were able to trace light that was emitted by the large white elliptical galaxy on the left through the spiral galaxy on the right and identify the effects of interstellar dust in the spiral galaxy. This image of galaxy pair VV 191 includes near-infrared light from Webb, and ult
By combining data from the NASA/ESA/CSA James Webb Space Telescope and the NASA/ESA Hubble Space Telescope, researchers were able to trace light that was emitted by the large white elliptical galaxy on the left through the spiral galaxy on the right and identify the effects of interstellar dust in the spiral galaxy. This image of galaxy pair VV 191 includes near-infrared light from Webb, and ult A day at the beach for life on other worlds
Sunday, 09 October 2022 10:15
Tokyo, Japan (SPX) Oct 05, 2022
New simulations show that truly Earth-like exoplanets with oceans and continents, and beaches along the boundaries, may be much more common around red dwarfs than previously expected. This means ongoing and future exoplanet survey missions can expect to find multiple Earth-analogs for further study before the end of the decade.
The "habitable zone" is defined as the range of orbits around
New simulations show that truly Earth-like exoplanets with oceans and continents, and beaches along the boundaries, may be much more common around red dwarfs than previously expected. This means ongoing and future exoplanet survey missions can expect to find multiple Earth-analogs for further study before the end of the decade.
The "habitable zone" is defined as the range of orbits around JPL developing more tools to help search for life in deep space
Sunday, 09 October 2022 10:15
Pasadena CA (JPL) Oct 07, 2022
A team at the Lab has invented new technologies that could be used by future missions to analyze liquid samples from watery worlds and look for signs of alien life. Are we alone in the universe? An answer to that age-old question has seemed tantalizingly within reach since the discovery of ice-encrusted moons in our solar system with potentially habitable subsurface oceans.
But looking for
A team at the Lab has invented new technologies that could be used by future missions to analyze liquid samples from watery worlds and look for signs of alien life. Are we alone in the universe? An answer to that age-old question has seemed tantalizingly within reach since the discovery of ice-encrusted moons in our solar system with potentially habitable subsurface oceans.
But looking for NASA's Juno gets highest-resolution close-up of Jupiter's moon Europa
Sunday, 09 October 2022 10:15
Pasadena CA (JPL) Oct 06, 2022
Observations from the spacecraft's pass of the moon provided the first close-up in over two decades of this ocean world, resulting in remarkable imagery and unique science.
The highest-resolution photo NASA's Juno mission has ever taken of a specific portion of Jupiter's moon Europa reveals a detailed view of a puzzling region of the moon's heavily fractured icy crust.
The image cove
Observations from the spacecraft's pass of the moon provided the first close-up in over two decades of this ocean world, resulting in remarkable imagery and unique science.
The highest-resolution photo NASA's Juno mission has ever taken of a specific portion of Jupiter's moon Europa reveals a detailed view of a puzzling region of the moon's heavily fractured icy crust.
The image cove Potential source of 'shock-darkened' meteorites has implications for asteroid deflection
Sunday, 09 October 2022 10:15
Tucson AZ (SPX) Oct 05, 2022
When the Chelyabinsk fireball exploded across Russian skies in 2013, it littered Earth with a relatively uncommon type of meteorite. What makes the Chelyabinsk meteorites and others like them special is their dark veins, created by a process called shock darkening. Yet, planetary scientists have been unable to pinpoint a nearby asteroid source of these kinds of meteorites - until now.
In a
When the Chelyabinsk fireball exploded across Russian skies in 2013, it littered Earth with a relatively uncommon type of meteorite. What makes the Chelyabinsk meteorites and others like them special is their dark veins, created by a process called shock darkening. Yet, planetary scientists have been unable to pinpoint a nearby asteroid source of these kinds of meteorites - until now.
In a CAPSTONE attitude control restored
Saturday, 08 October 2022 18:31
Engineers have restored normal attitude control of a cubesat bound for the moon nearly a month after suffering a problem during a maneuver.
The post CAPSTONE attitude control restored appeared first on SpaceNews.
SpaceX aborts launch of two communication satellites into orbit
Saturday, 08 October 2022 11:17
Washington DC (UPI) Oct 7, 2021
The launch of two SpaceX communications satellites from Cape Canaveral Space Force Station on Friday was aborted again and is now scheduled for Saturday.
The Galaxy 33 and 34 satellites had been scheduled to lift off at 7:06 p.m. and to help the telecommunications company Intelsat maintain service in North America. However, the launch was bumped back a day to Saturday night.
Spac
The launch of two SpaceX communications satellites from Cape Canaveral Space Force Station on Friday was aborted again and is now scheduled for Saturday.
The Galaxy 33 and 34 satellites had been scheduled to lift off at 7:06 p.m. and to help the telecommunications company Intelsat maintain service in North America. However, the launch was bumped back a day to Saturday night.
Spac NASA to Provide Update on DART, World’s First Planetary Defense Test
Friday, 07 October 2022 18:34
NASA will host a media briefing at 2 p.m. EDT, Tuesday, Oct. 11, to discuss the agency’s Double Asteroid Redirection Test (DART) mission and its intentional collision with its target asteroid, Dimorphos. Eutelsat says satellite jammers within Iran are disrupting foreign channels
Friday, 07 October 2022 18:31
Signals originating within Iran have been jamming two Eutelsat satellites that provide foreign broadcasts in the country since Sept. 26, the French operator said Oct. 7.
The post Eutelsat says satellite jammers within Iran are disrupting foreign channels appeared first on SpaceNews.
Rocket Lab launches Argos tracking payload
Friday, 07 October 2022 18:26
A Rocket Lab Electron rocket launched a satellite Oct. 7 carrying a payload for U.S. and French government agencies that will track wildlife and collect other sensor data.
The post Rocket Lab launches Argos tracking payload appeared first on SpaceNews.
NASA had been designing lunar bases for decades before Armstrong first set foot on the moon
Friday, 07 October 2022 15:38
It's only natural to look at the moon and wonder what it would be like to live there. Thanks to Buzz Aldrin who landed there in 1969, we know it's a magnificent desolation. Even before the Apollo missions science fiction writers and scientists knew how desolate the place was. But, as far back as the late 19th century, they also saw it as a natural outpost. So did NASA, the former Soviet Union, and their respective militaries. And, that led to people on both sides drawing up elaborate plans for moon bases.