NASA emphasizes good relationship with Roscosmos as Russia mulls exiting ISS
Thursday, 22 April 2021 10:27
KENNEDY SPACE CENTER, Fla. — NASA’s acting head says the agency’s relationship with Russia remains good despite comments by Russian officials in recent days that the country could abandon the International Space Station as soon as 2025.
Yuri Borisov, Russian deputy prime minister, said on Russian television April 18 that Russia could withdraw from the ISS partnership in 2025.
China Orbiting 400 Satellites, Heading for 1,000 by 2030, US Space Command Chief Says
Thursday, 22 April 2021 07:03
Beijing (Sputnik) Apr 21, 2021
China now has 400 satellites in orbit, second only in number to the United States and it is projected to have at least one thousand of them deployed by the end of this decade, Space Command chief Army General James Dickinson said in congressional testimony on Tuesday.
"Back in 2010 they had 70 satellites in orbit: Today they have 400," Dickinson told the US Senate Armed Services Committee.
China now has 400 satellites in orbit, second only in number to the United States and it is projected to have at least one thousand of them deployed by the end of this decade, Space Command chief Army General James Dickinson said in congressional testimony on Tuesday.
"Back in 2010 they had 70 satellites in orbit: Today they have 400," Dickinson told the US Senate Armed Services Committee. The End of Space Access
Thursday, 22 April 2021 07:03
Bethesda, MD (SPX) Apr 21, 2021
Many recent articles have expressed concern about the growing amount of junk floating around Earth in low orbits. Ultimately, the mass and distribution of junk and active satellites will exceed the capacity of space to safely contain the debris generated by the addition of more than an estimated 50,000 new satellites planned for deployment in the next few years. If and when this limit is reached
Many recent articles have expressed concern about the growing amount of junk floating around Earth in low orbits. Ultimately, the mass and distribution of junk and active satellites will exceed the capacity of space to safely contain the debris generated by the addition of more than an estimated 50,000 new satellites planned for deployment in the next few years. If and when this limit is reached Can a new type of glacier on Mars aid future astronauts
Thursday, 22 April 2021 07:03
New York NY (SPX) Apr 21, 2021
On April 21, 1908, near Earth's North Pole, the Arctic explorer Frederick Albert Cook scrawled in his diary a memorable phrase: "We were the only pulsating creatures in a dead world of ice." These words may soon take on new significance for humankind in another dead world of hidden ice, submerged beneath the red sand of its frigid deserts. This dead world is Mars, and the desert is the planet's
On April 21, 1908, near Earth's North Pole, the Arctic explorer Frederick Albert Cook scrawled in his diary a memorable phrase: "We were the only pulsating creatures in a dead world of ice." These words may soon take on new significance for humankind in another dead world of hidden ice, submerged beneath the red sand of its frigid deserts. This dead world is Mars, and the desert is the planet's Hide and Seek - How NASA's Lucy Mission Team Discovered Eurybates' Satellite
Thursday, 22 April 2021 07:03
San Antonio TX (SPX) Apr 21, 2021
On Jan. 9, 2020, NASA's Lucy mission officially announced that it would be visiting not seven, but eight asteroids. As it turns out, Eurybates, one of the asteroids along Lucy's path, has a small satellite.
Though searching for satellites is one of the mission's central goals, finding these tiny worlds before Lucy is launched gives the team the opportunity to investigate their orbits and p
On Jan. 9, 2020, NASA's Lucy mission officially announced that it would be visiting not seven, but eight asteroids. As it turns out, Eurybates, one of the asteroids along Lucy's path, has a small satellite.
Though searching for satellites is one of the mission's central goals, finding these tiny worlds before Lucy is launched gives the team the opportunity to investigate their orbits and p SolAero Technologies' Ingenuity on Mars
Thursday, 22 April 2021 07:03
Albuquerque NM (SPX) Apr 21, 2021
SolAero Technologies, a leading provider of high efficiency solar cells composite structural products for satellite and aerospace applications, congratulates the team at NASA's Jet Propulsion Labs (JPL) on the successful maiden flight of the Mars Helicopter, Ingenuity. SolAero is proud to have supplied the solar panel that has enabled the first powered, controlled flight on another planet.
SolAero Technologies, a leading provider of high efficiency solar cells composite structural products for satellite and aerospace applications, congratulates the team at NASA's Jet Propulsion Labs (JPL) on the successful maiden flight of the Mars Helicopter, Ingenuity. SolAero is proud to have supplied the solar panel that has enabled the first powered, controlled flight on another planet. Dodging debris to keep satellites safe
Thursday, 22 April 2021 07:00
Video:
00:01:31
Our planet is surrounded by spacecraft helping us study our changing climate, save lives following disasters, deliver global communication and navigation services and help us answer important scientific questions.
But these satellites are at risk. Accidental collisions between objects in space can produce huge clouds of fast-moving debris that can spread and damage additional satellites with cascading effect.
In this animation, find out how teams at ESA’s European Space Operations Centre in Darmstadt, Germany, take action to keep satellites safe after receiving an alert warning of a possible collision between an active satellite and a piece of
MOXIE creates oxygen on Mars
Thursday, 22 April 2021 03:38
Boston MA (SPX) Apr 22, 2021
NASA's Perseverance rover has been marking milestones on Mars since landing on the Red Planet in February. Its latest historic accomplishment is the first creation of oxygen from carbon dioxide in the thin Mars atmosphere. Mission time is measured in sols, or Martian days. Oxygen production was achieved early in the evening of April 20, or early morning on Sol 60 in Jezero Crater.
MOXIE (M
NASA's Perseverance rover has been marking milestones on Mars since landing on the Red Planet in February. Its latest historic accomplishment is the first creation of oxygen from carbon dioxide in the thin Mars atmosphere. Mission time is measured in sols, or Martian days. Oxygen production was achieved early in the evening of April 20, or early morning on Sol 60 in Jezero Crater.
MOXIE (M NASA to participate in tabletop exercise simulating asteroid impact
Thursday, 22 April 2021 03:38
Pasadena CA (JPL) Apr 22, 2021
JPL's Center for Near Earth Object Studies will lead the hypothetical impact scenario to see how international agencies respond to an actual impact prediction. During the week of April 26, members of NASA's Planetary Defense Coordination Office (PDCO) will participate in a "tabletop exercise" to simulate an asteroid impact scenario.
The exercise depicting this fictional event is being led
JPL's Center for Near Earth Object Studies will lead the hypothetical impact scenario to see how international agencies respond to an actual impact prediction. During the week of April 26, members of NASA's Planetary Defense Coordination Office (PDCO) will participate in a "tabletop exercise" to simulate an asteroid impact scenario.
The exercise depicting this fictional event is being led Perseverance extracts first oxygen from Mars surface materials
Thursday, 22 April 2021 03:38
Pasadena CA (JPL) Apr 22, 2021
The growing list of "firsts" for Perseverance, NASA's newest six-wheeled robot on the Martian surface, includes converting some of the Red Planet's thin, carbon dioxide-rich atmosphere into oxygen. A toaster-size, experimental instrument aboard Perseverance called the Mars Oxygen In-Situ Resource Utilization Experiment (MOXIE) accomplished the task. The test took place April 20, the 60th Martian
The growing list of "firsts" for Perseverance, NASA's newest six-wheeled robot on the Martian surface, includes converting some of the Red Planet's thin, carbon dioxide-rich atmosphere into oxygen. A toaster-size, experimental instrument aboard Perseverance called the Mars Oxygen In-Situ Resource Utilization Experiment (MOXIE) accomplished the task. The test took place April 20, the 60th Martian Twenty years of Europeans on the Space Station
Thursday, 22 April 2021 03:38
Paris (ESA) Apr 22, 2021
On 23 April 2001, ESA astronaut Umberto Guidoni first set foot, or hand, on the International Space Station, making him the first European to visit and work the orbiting outpost. Since then, the Space Station has grown immensely, as have the number of Europeans to have worked in it, together with the science experiments performed in orbit.
When Umberto arrived, he flew on the Space Shuttle
On 23 April 2001, ESA astronaut Umberto Guidoni first set foot, or hand, on the International Space Station, making him the first European to visit and work the orbiting outpost. Since then, the Space Station has grown immensely, as have the number of Europeans to have worked in it, together with the science experiments performed in orbit.
When Umberto arrived, he flew on the Space Shuttle Scientists find CO2-rich liquid water in ancient meteorite
Thursday, 22 April 2021 03:38
Kyoto, Japan (SPX) Apr 22, 2021
Water is abundant in our solar system. Even outside of our own planet, scientists have detected ice on the moon, in Saturn's rings and in comets, liquid water on Mars and under the surface of Saturn's moon Enceladus, and traces of water vapor in the scorching atmosphere of Venus.
Studies have shown that water played an important role in the early evolution and formation of the solar system
Water is abundant in our solar system. Even outside of our own planet, scientists have detected ice on the moon, in Saturn's rings and in comets, liquid water on Mars and under the surface of Saturn's moon Enceladus, and traces of water vapor in the scorching atmosphere of Venus.
Studies have shown that water played an important role in the early evolution and formation of the solar system NASA's Webb to study young exoplanets on the edge
Thursday, 22 April 2021 03:38
Baltimore MD (SPX) Apr 22, 2021
Before planets around other stars were first discovered in the 1990s, these far-flung exotic worlds lived only in the imagination of science fiction writers.
But even their creative minds could not have conceived of the variety of worlds astronomers have uncovered. Many of these worlds, called exoplanets, are vastly different from our solar system's family of planets. They range from star-
Before planets around other stars were first discovered in the 1990s, these far-flung exotic worlds lived only in the imagination of science fiction writers.
But even their creative minds could not have conceived of the variety of worlds astronomers have uncovered. Many of these worlds, called exoplanets, are vastly different from our solar system's family of planets. They range from star- Astronomers release new all-sky map of Milky Way's outer reaches
Thursday, 22 April 2021 03:38
Pasadena CA (JPL) Apr 22, 2021
Astronomers using data from NASA and ESA (European Space Agency) telescopes have released a new all-sky map of the outermost region of our galaxy. Known as the galactic halo, this area lies outside the swirling spiral arms that form the Milky Way's recognizable central disk and is sparsely populated with stars. Though the halo may appear mostly empty, it is also predicted to contain a massive re
Astronomers using data from NASA and ESA (European Space Agency) telescopes have released a new all-sky map of the outermost region of our galaxy. Known as the galactic halo, this area lies outside the swirling spiral arms that form the Milky Way's recognizable central disk and is sparsely populated with stars. Though the halo may appear mostly empty, it is also predicted to contain a massive re Record-breaking flare from Sun's nearest neighbor
Thursday, 22 April 2021 03:38
Washington DC (SPX) Apr 22, 2021
A team of astronomers including Carnegie's Alycia Weinberger and former-Carnegie postdoc Meredith MacGregor, now an assistant professor at the University of Colorado Boulder, spotted an extreme outburst, or flare, from the Sun's nearest neighbor - the star Proxima Centauri.
Their work, which could help guide the search for life beyond our Solar System, is published in The Astrophysical Jou
A team of astronomers including Carnegie's Alycia Weinberger and former-Carnegie postdoc Meredith MacGregor, now an assistant professor at the University of Colorado Boulder, spotted an extreme outburst, or flare, from the Sun's nearest neighbor - the star Proxima Centauri.
Their work, which could help guide the search for life beyond our Solar System, is published in The Astrophysical Jou