New reports highlight Russian, Chinese advances in space weapons
Wednesday, 31 March 2021 07:10
WASHINGTON — Russia over the past year has stepped up threats against satellites in orbit, a trend that is not likely to slow down. China, meanwhile, continues to display advances in space capabilities including the launch of an experimental spaceplane that may have deployed at least one small satellite on orbit.
The quarterly ESA Impact is out now!
Wednesday, 31 March 2021 06:00
The quarterly ESA Impact is out now!
Nevada company plans space station with inflatable pods
Wednesday, 31 March 2021 03:15
Orlando FL (UPI) Apr 01, 2021
Nevada-based Sierra Nevada Corp. plans to launch a commercial space station with inflatable human habitats within seven years, the company announced in a press conference Wednesday.
Sierra Nevada already has seven NASA contracts to launch its Dream Chaser spaceplane, which is being developed to fly cargo to the International Space Station starting in 2022.
Now, the firm said it aims
Nevada-based Sierra Nevada Corp. plans to launch a commercial space station with inflatable human habitats within seven years, the company announced in a press conference Wednesday.
Sierra Nevada already has seven NASA contracts to launch its Dream Chaser spaceplane, which is being developed to fly cargo to the International Space Station starting in 2022.
Now, the firm said it aims Florida rocket company rebrands, plans bigger rocket
Wednesday, 31 March 2021 03:15
Orlando FL (UPI) Apr 01, 2021
A Florida rocket company, Rocket Crafters, has rebranded as Vaya Space and plans a new, larger rocket than it had been pursuing, now named Dauntless, according to company president Rob Fabian.
Rocket Crafters - now called Vaya - is one of many new companies pursuing new rockets considered small or medium, and far less powerful than SpaceX's Falcon 9.
The plan for Dauntless is to lift
A Florida rocket company, Rocket Crafters, has rebranded as Vaya Space and plans a new, larger rocket than it had been pursuing, now named Dauntless, according to company president Rob Fabian.
Rocket Crafters - now called Vaya - is one of many new companies pursuing new rockets considered small or medium, and far less powerful than SpaceX's Falcon 9.
The plan for Dauntless is to lift Sparkwing solar panels selected to power Aerospacelab's first Very High Resolution satellite
Wednesday, 31 March 2021 03:15
Leiden, Belgium (SPX) Apr 01, 2021
By selecting Sparkwing for their first Very High Resolution (VHR) mission, the Belgian space company Aerospacelab is the launching customer for the novel off-the-shelf solar panels. The satellite is a first step towards Aerospacelab's VHR constellation and will be equipped with two standardised and readily available Sparkwing solar arrays to perform its Earth Observation task in space.
Spa
By selecting Sparkwing for their first Very High Resolution (VHR) mission, the Belgian space company Aerospacelab is the launching customer for the novel off-the-shelf solar panels. The satellite is a first step towards Aerospacelab's VHR constellation and will be equipped with two standardised and readily available Sparkwing solar arrays to perform its Earth Observation task in space.
Spa New study sews doubt about the composition of 70 percent of our universe
Wednesday, 31 March 2021 03:15
Copenhagen, Denmark (SPX) Apr 01, 2021
Until now, researchers have believed that dark energy accounted for nearly 70 percent of the ever-accelerating, expanding universe.
For many years, this mechanism has been associated with the so-called cosmological constant, developed by Einstein in 1917, that refers to an unknown repellant cosmic power.
But because the cosmological constant - known as dark energy - cannot be measure
Until now, researchers have believed that dark energy accounted for nearly 70 percent of the ever-accelerating, expanding universe.
For many years, this mechanism has been associated with the so-called cosmological constant, developed by Einstein in 1917, that refers to an unknown repellant cosmic power.
But because the cosmological constant - known as dark energy - cannot be measure New study discovers ancient meteoritic impact over Antarctica 430,000 years ago
Wednesday, 31 March 2021 03:15
Kent UK (SPX) Apr 01, 2021
A research team of international space scientists, led by Dr Matthias van Ginneken from the University of Kent's School of Physical Sciences, has found new evidence of a low-altitude meteoritic touchdown event reaching the Antarctic ice sheet 430,000 years ago.
Extra-terrestrial particles (condensation spherules) recovered on the summit of Walnumfjellet (WN) within the Sor Rondane Mountain
A research team of international space scientists, led by Dr Matthias van Ginneken from the University of Kent's School of Physical Sciences, has found new evidence of a low-altitude meteoritic touchdown event reaching the Antarctic ice sheet 430,000 years ago.
Extra-terrestrial particles (condensation spherules) recovered on the summit of Walnumfjellet (WN) within the Sor Rondane Mountain First X-rays from Uranus Discovered
Wednesday, 31 March 2021 03:15
Huntsville AL (SPX) Apr 01, 2021
Astronomers have detected X-rays from Uranus for the first time, using NASA's Chandra X-ray Observatory. This result may help scientists learn more about this enigmatic ice giant planet in our solar system.
Uranus is the seventh planet from the Sun and has two sets of rings around its equator. The planet, which has four times the diameter of Earth, rotates on its side, making it different
Astronomers have detected X-rays from Uranus for the first time, using NASA's Chandra X-ray Observatory. This result may help scientists learn more about this enigmatic ice giant planet in our solar system.
Uranus is the seventh planet from the Sun and has two sets of rings around its equator. The planet, which has four times the diameter of Earth, rotates on its side, making it different Roman Space Telescope predicted to find 100,000 transiting planets
Wednesday, 31 March 2021 03:15
Greenbelt MD (SPX) Apr 01, 2021
NASA's Nancy Grace Roman Space Telescope will create enormous cosmic panoramas, helping us answer questions about the evolution of our universe. Astronomers also expect the mission to find thousands of planets using two different techniques as it surveys a wide range of stars in the Milky Way.
Roman will locate these potential new worlds, or exoplanets, by tracking the amount of light comi
NASA's Nancy Grace Roman Space Telescope will create enormous cosmic panoramas, helping us answer questions about the evolution of our universe. Astronomers also expect the mission to find thousands of planets using two different techniques as it surveys a wide range of stars in the Milky Way.
Roman will locate these potential new worlds, or exoplanets, by tracking the amount of light comi Decades of hunting detects footprint of cosmic ray superaccelerators in our galaxy
Wednesday, 31 March 2021 03:15
Washington DC (SPX) Apr 01, 2021
An enormous telescope complex in Tibet has captured the first evidence of ultrahigh-energy gamma rays spread across the Milky Way. The findings offer proof that undetected starry accelerators churn out cosmic rays, which have floated around our galaxy for millions of years. The research is to be published in the journal Physical Review Letters on Monday, April 5.
"We found 23 ultrahigh-ene
An enormous telescope complex in Tibet has captured the first evidence of ultrahigh-energy gamma rays spread across the Milky Way. The findings offer proof that undetected starry accelerators churn out cosmic rays, which have floated around our galaxy for millions of years. The research is to be published in the journal Physical Review Letters on Monday, April 5.
"We found 23 ultrahigh-ene China's FAST telescope to officially open to global astronomers
Wednesday, 31 March 2021 03:15
Beijing (XNA) Apr 01, 2021
China's Five-hundred-meter Aperture Spherical Radio Telescope (FAST), the world's largest single-dish and most sensitive radio telescope, will officially open to the world starting Wednesday.
Astronomers worldwide can visit http://fast.bao.ac.cn/proposal_submit to submit their applications for observations, said the National Astronomical Observatories under the Chinese Academy of Sciences
China's Five-hundred-meter Aperture Spherical Radio Telescope (FAST), the world's largest single-dish and most sensitive radio telescope, will officially open to the world starting Wednesday.
Astronomers worldwide can visit http://fast.bao.ac.cn/proposal_submit to submit their applications for observations, said the National Astronomical Observatories under the Chinese Academy of Sciences The largest European robotics and space event is counting down the time until take off!
Wednesday, 31 March 2021 03:15
Warsaw, Poland (SPX) Apr 01, 2021
European Rover Challenge (ERC) is an annual celebration of space enthusiasts. Starting in 2014, it is now the most important space-robotic event in Europe, bringing together hundreds of supporters and representatives of the world of science, technology, and business interested in developing innovative solutions in the field of mobile and space robotics. The event enjoys great popularity and pres
European Rover Challenge (ERC) is an annual celebration of space enthusiasts. Starting in 2014, it is now the most important space-robotic event in Europe, bringing together hundreds of supporters and representatives of the world of science, technology, and business interested in developing innovative solutions in the field of mobile and space robotics. The event enjoys great popularity and pres NASA selects Geostationary and Extended Orbits Imager Phase A Contracts
Wednesday, 31 March 2021 03:15
Washington DC (SPX) Apr 01, 2021
NASA has selected L3Harris Technologies Inc. of Fort Wayne, Indiana, and Raytheon Company of El Segundo, California, for the Geostationary and Extended Orbits (GEO-XO) Imager (GXI) Phase A Study contracts. The GXI Phase A Study requirement will provide services to help meet the objectives of the National Oceanic and Atmospheric Administration (NOAA) GEO-XO program.
The total value of each
NASA has selected L3Harris Technologies Inc. of Fort Wayne, Indiana, and Raytheon Company of El Segundo, California, for the Geostationary and Extended Orbits (GEO-XO) Imager (GXI) Phase A Study contracts. The GXI Phase A Study requirement will provide services to help meet the objectives of the National Oceanic and Atmospheric Administration (NOAA) GEO-XO program.
The total value of each Pandemic to cost NASA up to $3 billion
Tuesday, 30 March 2021 23:30
WASHINGTON — A NASA audit concluded that costs imposed by the COVID-19 pandemic on the agency could reach $3 billion, with several major science and exploration programs accounting for much of that cost.
A March 31 report by the NASA Office of Inspector General (OIG) stated that the agency expects that the pandemic’s effects on the agency, ranging from closed facilities to disrupted supply chains, to be nearly $3 billion.
Intelsat’s 2020 revenue drop highlights C-band clearing importance
Tuesday, 30 March 2021 18:58
TAMPA, Fla. — Intelsat reported a 7% drop in revenue for 2020 after declines in multiple business units, underlining the importance of C-band clearing proceeds for the satellite operator’s recovery efforts.
The company recorded $1.91 billion in 2020 revenue, compared with $2.06 billion for 2019, as COVID-19 hammered mobility and other markets.