|
|
|
  La Jolla CA (SPX) Sep 18, 2019 For decades, chemists have tested theories for how life began on Earth. One hypothesis has caught the scientific imagination for years: RNA World. This theory proposes that prebiotic molecules joined up early on to form RNA, the molecules that carry instructions from DNA in organisms today. RNA World posits that once RNA formed on Earth, it began replicating itself and later gave rise to molecules like DNA. RNA World is a fascinating theory, says Ramanarayanan Krishnamurthy, PhD, an associate prof ... read more |
 |
 
US Space Module Genesis II Might Crash into Relict Russian SatelliteWashington DC (Sputnik) Sep 18, 2019 The space habitat development company Bigelow Aerospace tweeted on Tuesday that two inoperative satellites, the US's Genesis II and Russia's Soviet-era Cosmos 1300, might collide. While the od ... more  
Huge Volcano on Jupiter's Moon Io Erupts on Regular ScheduleTucson AZ (SPX) Sep 18, 2019 Volcanic eruptions are difficult to predict, but observations have shown the largest and most powerful volcano on Io, a large moon of Jupiter, has been erupting on a relatively regular schedule. ... more  
Age-old debate on Saturn's rings reignitedGeneva, Switzerland (SPX) Sep 17, 2019 A team of researchers has reignited the debate about the age of Saturn's rings with a study that dates the rings as most likely to have formed early in the solar system. In an article publishe ... more  
3D models of Mars to aid ESA Rover in quest for ancient lifeGeneva, Switzerland (SPX) Sep 17, 2019 Scientists at TU Dortmund University have generated high-accuracy 3D models of terrain within the landing ellipse of the ESA/Roscosmos ExoMars rover, Rosalind Franklin. The Digital Terrain Models (D ... more |
|
|
 |
| Previous Issues | Sep 17 | Sep 16 | Sep 13 | Sep 12 | Sep 11 |
|
|
|
|
|
Research redefines lower limit for planet size habitabilityBoston MA (SPX) Sep 12, 2019 In The Little Prince, the classic novella by Antoine de Saint-Exupery, the titular prince lives on a house-sized asteroid so small that he can watch the sunset any time of day by moving his chair a ... more  
NASA Funds CubeSat Pathfinder Mission to Unique Lunar OrbitWashington DC (SPX) Sep 16, 2019 NASA has awarded a $13.7 million contract to Advanced Space of Boulder, Colorado, to develop and operate a CubeSat mission to the same lunar orbit targeted for Gateway - an orbiting outpost astronau ... more  
Two Asteroids to Safely Fly by EarthWashington DC (SPX) Sep 13, 2019 Two relatively medium-sized asteroids will fly safely past Earth overnight Sept. 13-14 (Eastern U.S. time). NASA is tracking the objects, but orbit calculations ruled out any chance that the objects ... more 
Mars 2020 Spacecraft Comes Full CirclePasadena CA (JPL) Sep 13, 2019 Engineers took NASA's Mars 2020 for a spin on Aug. 29, 2019. The 2,300-pound (1,040-kilogram) Martian vehicle was rotated clockwise and counterclockwise at about 1 revolution per minute on what is c ... more 
Water detected on an exoplanet located in its star's habitable zoneMontreal, Canada (SPX) Sep 12, 2019 Ever since the discovery of the first exoplanet in the 1990s, astronomers have made steady progress towards finding and probing planets located in the habitable zone of their stars, where conditions ... more |
|
 First water detected on potentially 'habitable' planet  
Milestones on the way to the nuclear clockVienna, Austria (SPX) Sep 12, 2019 If you want to build the most accurate clock in the world, you need something that "ticks" very fast and extremely precise. In an atomic clock, electrons are used, which can be switched back and for ... more  |
|
|
|
 
Russia terminates robot Fedor after space odysseyMoscow (AFP) Sept 11, 2019 It's mission over for a robot called Fedor that Russia blasted to the International Space Station, the developers said Wednesday, admitting he could not replace astronauts on space walks. ... more  
New color-changing smart skin inspired by chameleonsWashington (UPI) Sep 11, 2019 Scientists have managed to create new "smart skin" that changes color but doesn't change size, just like a chameleon. ... more 
At NY Fashion Week, robotic dresses take on a life of their ownNew York (AFP) Sept 11, 2019 Fashion and technology have often gone hand in hand, improving supply chains and bringing the world's runways to the masses, but at this week's shows in New York, robotic designs took center stage. ... more 
Shaken but not stirred: Konnect satellite completes vibration testsCanne, France(ESA) Sep 09, 2019 The first Spacebus Neo satellite - Konnect, a high-throughput satellite ordered by Eutelsat - has successfully completed its mechanical test campaign in Thales Alenia Space facilities in Cannes. ... more 
Copy cat: Chinese firm creates first cloned kittenBeijing (AFP) Sept 5, 2019 Seven months after Huang Yu's pet cat Garlic died, the British shorthair was given a 10th life. ... more |
|
|
 |
|
 Geneva, Switzerland (SPX) Sep 17, 2019 
Scientists at TU Dortmund University have generated high-accuracy 3D models of terrain within the landing ellipse of the ESA/Roscosmos ExoMars rover, Rosalind Franklin. The Digital Terrain Models (DTMs) have a resolution of about 25 cm per pixel and will help scientists to understand the geography and geological characteristics of the region and to plan the path of the rover around the site.
... more |
|
|
 Washington DC (SPX) Sep 12, 2019 
Space agencies must invest more resources on field geology training of astronauts to take full advantage of scientific opportunities on the Moon and other planetary bodies, Kip Hodges and Harrison Schmitt urge, in an Editorial. The Moon represents a pristine archive of the early history of the Solar System, making it an ideal research target for scientists seeking a window into planetary formati ... more |
|
 Tucson AZ (SPX) Sep 18, 2019 
Volcanic eruptions are difficult to predict, but observations have shown the largest and most powerful volcano on Io, a large moon of Jupiter, has been erupting on a relatively regular schedule.
The volcano Loki is expected to erupt in mid-September 2019, according to a poster by Planetary Science Institute Senior Scientist Julie Rathbun presented this week.
"Loki is the largest and ... more |
|
|
 La Jolla CA (SPX) Sep 18, 2019 
For decades, chemists have tested theories for how life began on Earth. One hypothesis has caught the scientific imagination for years: RNA World. This theory proposes that prebiotic molecules joined up early on to form RNA, the molecules that carry instructions from DNA in organisms today. RNA World posits that once RNA formed on Earth, it began replicating itself and later gave rise to molecul ... more |
|
 Moscow (Sputnik) Sep 16, 2019 
The Baikonur cosmodrome is getting ready for the last start of a Soyuz-FG launch vehicle with Ukrainian parts, Russian state space agency Roscosmos announced on Friday.
"Baikonur Cosmodrome has begun preparing equipment ... of the launch system for the last start of the Soyuz-FG rocket with Ukrainian components in the launch vehicle's steering system", the agency's press service said.
... more |
|
|
 Jiuquan, China (XNA) Sep 02, 2019 
Two satellites for technological experiments were sent into space by a Kuaizhou-1A, or KZ-1A, carrier rocket from the Jiuquan Satellite Launch Center in northwest China on Saturday.
The rocket blasted off at 7:41 a.m. and sent the two satellites into their planned orbit.
Kuaizhou-1A, meaning speedy vessel, is a low-cost solid-fuel carrier rocket with high reliability and a short prep ... more |
|
 Hilo HI (SPX) Sep 16, 2019 
The first-ever comet from beyond our Solar System has been successfully imaged by the Gemini Observatory in multiple colors. The image of the newly discovered object, denoted C/2019 Q4 (Borisov), was obtained on the night of 9-10 September using the Gemini Multi-Object Spectrograph on the Gemini North Telescope on Hawaii's Maunakea.
"This image was possible because of Gemini's ability to r ... more |
|
|
 Washington (UPI) Aug 12, 2019 
German defense contractors Rheinmetall and MBDA Deutschland will build a high-energy laser for installation aboard a German navy ship.
While performance specifications or timetables have not yet been developed by the government Federal Office for Bundeswehr Equipment, the announcement last week is the first time the German military has entered the arena of laser weapon development.
... more |
|
 Ankara (AFP) Sept 16, 2019  Russian President Vladimir Putin offered to sell Saudi Arabia its missile defence systems on Monday in the wake of the weekend attack on its oil facilities.
"We are ready to help Saudi Arabia so that she can protect her territory.
"She can do so in the same way that Iran has already done in buying the S-300 Russian missile system and the same way that Turkey has already done in buying ... more |
|
|
 Geneva, Switzerland (SPX) Sep 17, 2019 
A team of researchers has reignited the debate about the age of Saturn's rings with a study that dates the rings as most likely to have formed early in the solar system.
In an article published in Nature Astronomy and presented at the EPSC-DPS Joint Meeting 2019 in Geneva, the authors suggest that processes that preferentially eject dusty and organic material out of Saturn's rings could ma ... more |
|
 Dublin, Ireland (SPX) Aug 23, 2019 
Theoretical physicists at Trinity College Dublin are among an international collaboration that has built the world's smallest engine - which, as a single calcium ion, is approximately ten billion times smaller than a car engine.
Work performed by Professor John Goold's QuSys group in Trinity's School of Physics describes the science behind this tiny motor. The research, published in intern ... more |
|
|
 Noordwijk, Netherlands (SPX) Sep 06, 2019 
Imagine being able to increase the force of gravity simply by turning a dial. A United Nations fellowship is offering this opportunity to researchers all over the world, through access to ESA's hypergravity-generating Large Diameter Centrifuge.
Manipulate gravity and a lot of other factors shift too: bubbles in liquid alter their behaviour, convection currents accelerate and metal alloys f ... more |
|
 Garching, Germany (SPX) Sep 16, 2019 
The expansion rate of the universe today is described by the so-called Hubble constant, and different techniques have come to inconsistent results about how fast our universe actually does expand.
An international team led by the Max Planck Institute for Astrophysics (MPA) has now used two gravitational lenses as new tools to calibrate the distances to hundreds of observed supernovae and t ... more |
|
|
 Moscow (AFP) Sept 11, 2019 
It's mission over for a robot called Fedor that Russia blasted to the International Space Station, the developers said Wednesday, admitting he could not replace astronauts on space walks.
"He won't fly there any more. There's nothing more for him to do there, he's completed his mission," Yevgeny Dudorov, executive director of robot developers Androidnaya Tekhnika, told RIA Novosti state news ... more |
|
 Washington (UPI) Sep 10, 2019 
A team of defense contractors has remotely launched Javelin missiles from an unmanned vehicle.
The Javelin Joint Venture team, a partnership of Raytheon Company and Lockheed Martin, fired the Javelin missiles from a Kongsberg remote launcher mounted on a Titan unmanned ground vehicle in a test fire at the U.S. Army Redstone Test Center in Alabama.
"Javelin offers true fire-and-fo ... more |
|
|
 |
 |
 |
 |
|
 |
 |
 |
 |
| Buy Advertising | Media Advertising Kit | Editorial & Other Enquiries | Privacy statement |
| The content herein, unless otherwise known to be public domain, are Copyright 1995-2018 - 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 |
