|
|
|
  Pasadena CA (JPL) Apr 20, 2022 After spending the last few weeks exploring the top of the nearby pediment surface, Curiosity is now making her way back down from the pediment and towards an alternate route to Gediz Vallis Ridge. The beginning of the most recent drive sequence successfully extracted Curiosity from the rock that stopped last Wednesday's drive (see images Figure A and Figure B, but the second half of the drive was cut a bit short because Curiosity's wheels were observed to be slipping a bit as she was descending t ... read more |
 |
NASA's Perseverance rover arrives at Delta for new science campaignPasadena CA (JPL) Apr 20, 2022 After collecting eight rock-core samples from its first science campaign and completing a record-breaking, 31-Martian-day (or sol) dash across about 3 miles (5 kilometers) of Mars, NASA's Perseveran ... more  
Kamala Harris announces U.S. ban on anti-satellite missile testsWashington DC (UPI) Apr 19, 2022 Vice President Kamala Harris announced the United States' commitment to not conduct anti-satellite missile tests, making it the first country to institute the self-imposed ban against the destructio ... more  
Abundant features on Europa bodes well for search for extraterrestrial lifeStanford CA (SPX) Apr 20, 2022 Europa is a prime candidate for life in our solar system, and its deep saltwater ocean has captivated scientists for decades. But it's enclosed by an icy shell that could be miles to tens of miles t ... more 
Divide and conquer: Mars rovers to be superseded by swarms of two-wheeled robotsMoscow, Russia (SPX) Apr 13, 2022 Skoltech scientists have proposed a concept for a modular Mars exploration rover. Leveraging the power of cooperative robotics, the new system described in an Acta Astronautica paper consists of fou ... more |
|
|
| Previous Issues | Apr 19 | Apr 18 | Apr 15 | Apr 14 | Apr 13 |
|
|
Jupiter's moon has splendid dunesNew Brunswick NJ (SPX) Apr 20, 2022 Scientists have long wondered how Jupiter's innermost moon, Io, has meandering ridges as grand as any that can be seen in movies like "Dune." Now, a Rutgers research study has provided a new explana ... more 
Sols 3446-3448: Weekend workloadWashington DC (SPX) Apr 14, 2022 Due to some complex terrain, the rover's last drive came up about ten meters short of the target destination. The rover's unexpected parking orientation unfortunately will not allow our usual uplink ... more 
Water on Jupiter's moon closer to surface than thought: studyParis (AFP) April 19, 2022 Ridges that criss-cross the icy surface of Jupiter's moon Europa indicate there are shallow pockets of water beneath, boosting hopes in the search for extra-terrestrial life, scientists said Tuesday. ... more  
Shenzhou XIII mission a success in testing tech for space stationBeijing (XNA) Apr 19, 2022 The Shenzhou XIII mission has concluded the technology demonstration phase in the construction of China's Tiangong space station, according to a senior space official. Hao Chun, head of the Ch ... more |
|
China reveals missions of Shenzhou-14, Shenzhou-15 space crewsBeijing (XNA) Apr 19, 2022 The crews of China's Shenzhou-14 and Shenzhou-15 missions have been selected, and are carrying out relevant training and mission preparations, according to a press conference on Sunday. Both c ... more 
Core module of China's space station achieves anticipated goalBeijing (XNA) Apr 19, 2022 Tianhe, the core module of China's space station, has completed its verification of key technologies and achieved its expected goal. Yang Hong, chief designer of the space station system of th ... more 
Perseverance at the DeltaWashington DC (SPX) Apr 19, 2022 Last week's blog talked about the rapid traverse of Perseverance to the Delta. This weeks blog entry will talk about the Delta itself, and why it is something worth rapidly traversing towards! ... more  
New tests evaluate mission readiness of astronauts upon landingHouston TX (SPX) Apr 14, 2022 Have you ever felt off-balance after being on amusement rides or gotten motion sickness on a boat? Astronauts feel something similar that can be more intense when they return to Earth from space. ... more |
|
|
|
|
|
Pop goes the MoonParis (ESA) Apr 15, 2022 A satisfying, audible 'pop' marked a successful piercing of the sealed Apollo 17 sample container using the ESA designed and built piercing tool. The tool forms part of a gas sampling system with a ... more 
Moon dust Neil Armstrong collected sells for more than $500,000Washington DC (UPI) Apr 15, 2022 Moon dust Neil Armstrong collected in 1969 has sold for more than $500,000 at auction after NASA lost legal battles over its ownership. Five samples of the NASA-verified moon dust and the NASA ... more 
China's 'space dream': A Long March to the Moon and beyondBeijing (AFP) April 16, 2022 The return to Earth of three astronauts on Saturday after six months at China's new space station marks a landmark step in the country's space ambitions, ending its longest crewed mission ever. ... more
Three Chinese astronauts return to Earth after six months in spaceBeijing (AFP) April 16, 2022 Three Chinese astronauts returned to Earth on Saturday after 183 days in space, ending China's longest crewed mission as it continues its quest to become a major space power. ... more 
Xi calls on Wenchang to build world-class spaceportWenchang (XNA) Apr 15, 2022 President Xi Jinping has called on the Wenchang Space Launch Center in the southern island province of Hainan to build itself into a world-class spaceport. Xi made the remark on Tuesday aftern ... more |
|
 ReOrbit and TransAstra sign spacecraft development and logistics contracts  |
|
 |
|
 Pasadena CA (JPL) Apr 14, 2022 
Drilling is on hold while the rover focuses on driving, so the sampling team is off studying the data we have acquired so far. What kind of information do we get from the drill, and how do the rocks we have drilled so far compare to each other?
One of the first things we look at is how difficult it was for the drill to make progress through the rock. The rover has a rotary percussive drill ... more |
|
|
|
|
 Houston TX (SPX) Apr 14, 2022 
Have you ever felt off-balance after being on amusement rides or gotten motion sickness on a boat? Astronauts feel something similar that can be more intense when they return to Earth from space.
Once they land, their whole body - including muscles, bones, inner ear, and organs - starts readjusting to Earth's gravity. Astronauts often report feeling dizzy, lightheaded, nauseated, and off-b ... more |
|
 Paris (AFP) April 19, 2022  Ridges that criss-cross the icy surface of Jupiter's moon Europa indicate there are shallow pockets of water beneath, boosting hopes in the search for extra-terrestrial life, scientists said Tuesday.
Europa has long been a candidate for finding life in our solar system due to its vast ocean, which is widely thought to contain liquid water - a key ingredient for life.
There is a problem: ... more |
|
|
|
|
 Greenbelt MD (SPX) Apr 07, 2022 
In studying a unique class of ultra-hot exoplanets, NASA Hubble Space Telescope astronomers may be in the mood for dancing to the Calypso party song "Hot, Hot, Hot." That's because these bloated Jupiter-sized worlds are so precariously close to their parent star they are being roasted at seething temperatures above 3,000 degrees Fahrenheit. That's hot enough to vaporize most metals, including ti ... more |
|
 New Orleans LA (SPX) Apr 20, 2022 
NASA completed manufacturing of a hydrogen tank barrel that will be tested as a weld confidence article for the Space Launch System (SLS) rocket's Exploration Upper Stage (EUS). Weld confidence articles help establish welding procedures and interfaces between the tooling and hardware and ensure the structural integrity of the welds. Starting with the Artemis IV mission, the EUS will provide the ... more |
|
|
|
|
 Beijing (XNA) Apr 19, 2022 
The crews of China's Shenzhou-14 and Shenzhou-15 missions have been selected, and are carrying out relevant training and mission preparations, according to a press conference on Sunday.
Both crews will stay in orbit for six months, and they will for the first time rotate in orbit to realize the uninterrupted manned residence, Huang Weifen, chief designer of the China manned space program's ... more |
|
 Washington DC (SPX) Apr 13, 2022 
Dwarf planet Ceres is becoming a new research focus in the recent field of ocean worlds science. It is the only large, water-rich body that has been characterized to an extraordinary level of detail thanks to NASA's Dawn mission. But what does all this research mean and where do we go from here?
In Ceres: An Ice-Rich World in the Inner Solar System, Drs. Li and Castillo-Rogez provide a tho ... more |
|
|
|
|
 Arlington VA (SPX) Apr 15, 2022 
The ground-based laser system homed in on the red drone flying by, shooting a high-energy beam invisible to the naked eye. Suddenly, a fiery orange glow flared on the drone, smoke poured from its engine and a parachute opened as the craft tumbled downward, disabled by the laser beam.
The February demonstration marked the first time the U.S. Navy used an all-electric, high-energy laser weap ... more |
|
 Boulder CO (SPX) Apr 20, 2022 
Northrop Grumman Corporation (NYSE: NOC) was awarded a $99.6 million contract by U.S. Naval Information Warfare Center (NIWC) Pacific to provide mission-critical capabilities for Relay Ground Station-Asia (RGS-A). Northrop Grumman will design, develop, integrate, test and deliver the first of the next-generation relay ground stations to support legacy and future missile-launch and missile-warnin ... more |
|
|
|
|
 Davis UK (SPX) Mar 23, 2022 
In 2006, the Cassini spacecraft recorded geyser curtains shooting forth from "tiger stripe" fissures near the south pole of Saturn's moon Enceladus - sometimes as much as 200 kilograms of water per second. A new study suggests how expanding ice during millennia-long cooling cycles could sometimes crack the moon's icy shell and let its inner ocean out, providing a possible explanation for the gey ... more |
|
 New York NY (SPX) Apr 14, 2022 
From designing new biomaterials to novel photonic devices, new materials built through a process called bottom-up nanofabrication, or self-assembly, are opening up pathways to new technologies with properties tuned at the nanoscale. However, to fully unlock the potential of these new materials, researchers need to "see" into their tiny creations so that they can control the design and fabricatio ... more |
|
|
|
|
 Bonn, Germany (SPX) Apr 08, 2022 
Coalescing supermassive black holes in the centers of merging galaxies fill the universe with low-frequency gravitational waves. Astronomers have been searching for these waves by using large radio telescopes to look for the subtle effect these spacetime ripples have on radio waves emitted by pulsars within our Galaxy.
Now, an international team of scientists has shown that the high-energy ... more |
|
 Hatfield UK (The Conversation) Apr 15, 2022 
The Hubble Space Telescope has observed the most distant star ever seen - Earendel, meaning morning star. Even though Earendel is 50 times the mass of the Sun, and millions of times brighter, we would not normally be able to see it. We can see it due to an alignment of the star with a large galaxy cluster in front of it whose gravity bends the light from the star to make it brighter and more foc ... more |
|
|
|
|
 Lausanne, Switzerland (SPX) Apr 14, 2022 
When it comes to the future of intelligent robots, the first question people ask is often: how many jobs will they make disappear? Whatever the answer, the second question is likely to be: how can I make sure that my job is not among them?
In a study just published in Science Robotics, a team of roboticists from EPFL and economists from the University of Lausanne offers answers to both que ... more |
|
 Shanghai (XNA) Apr 08, 2022 
Two drones carrying 20 kilograms of rice and vegetables took off from a distribution warehouse in Shanghai's Jinshan district on Thursday. Five minutes later, the drones landed in an open space in the village of Baowei three kilometers away. The supplies carried by the drones were donated by Hebei province.
After landing, volunteers disinfected the supplies before distributing them to loca ... more |
|
|
|
|
| Buy Advertising | About Us | Editorial & Other Enquiries | Privacy statement |
| The content herein, unless otherwise known to be public domain, are Copyright 1995-2020 - Space Media Network. All websites are published in Australia and are solely subject to Australian law and governed by Fair Use principals for news reporting and research purposes. AFP, UPI and IANS news wire stories are copyright Agence France-Presse, United Press International and Indo-Asia News Service. ESA news reports are copyright European Space Agency. All NASA sourced material is public domain. Additional copyrights may apply in whole or part to other bona fide parties. Advertising does not imply endorsement, agreement or approval of any opinions, statements or information provided by Space Media Network on any Web page published or hosted by Space Media Network. Privacy Statement |
