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Artificial intelligence helps to predict likelihood of life on other worlds![]() Liverpool UK (SPX) Apr 05, 2018 Developments in artificial intelligence may help us to predict the probability of life on other planets, according to new work by a team based at Plymouth University. The study uses artificial neural networks (ANNs) to classify planets into five types, estimating a probability of life in each case, which could be used in future interstellar exploration missions. The work is presented at the European Week of Astronomy and Space Science (EWASS) in Liverpool on 4 April by Mr Christopher Bishop. ... read more |
X-rays could sterilise alien planets in otherwise habitable zonesLiverpool UK (SPX) Apr 05, 2018 Intense radiation could strip away the ozone layer of Earth-like planets around other stars and render them uninhabitable, according to a new study led by Dr Eike Guenther of the Thueringer Observat ... more
Giant Clue in the Search for Earth 2.0Abu Dhabi UAE (SPX) Apr 05, 2018 In a new study published in The Astrophysical Journal, researchers from New York University Abu Dhabi and NASA's Jet Propulsion Laboratory (JPL) in Pasadena, California, share new findings about how ... more
Earth's stable temperature past suggests other planets could also sustain lifeSeattle WA (SPX) Apr 03, 2018 Theories about the early days of our planet's history vary wildly. Some studies have painted the picture of a snowball Earth, when much of its surface was frozen. Other theories have included period ... more
Computer searches telescope data for evidence of distant planetsBoston MA (SPX) Apr 05, 2018 As part of an effort to identify distant planets hospitable to life, NASA has established a crowdsourcing project in which volunteers search telescopic images for evidence of debris disks around sta ... more |
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| Previous Issues | Apr 04 | Apr 03 | Apr 02 | Apr 01 | Mar 31 |
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Mars Parachute Test Successfully Launched from WallopsWashington DC (SPX) Apr 03, 2018 The launch of a Black Brant IX sounding rocket carrying the Advanced Supersonic Parachute Inflation Research Experiment or ASPIRE was successfully conducted at 12:19 p.m. EDT, March 31, 2018, from N ... more
Is there life adrift in the clouds of Venus?Madison WI (SPX) Apr 03, 2018 In the search for extraterrestrial life, scientists have turned over all sorts of rocks. Mars, for example, has geological features that suggest it once had - and still has - subsurface liquid ... more
China's 'space dream': A Long March to the moonBeijing (AFP) April 2, 2018 The plunge back to Earth of a defunct Chinese space laboratory will not slow down Beijing's ambitious plans to send humans to the moon. ... more
Diffractionless Beamed Propulsion for Breakthrough Interstellar MissionsCollege Station, TX (SPX) Apr 03, 2018 We propose a new and innovative beamed propulsion architecture that enables an interstellar mission to Proxima Centauri with a 42-year cruise duration at 10% the speed of light. This architect ... more
Second blue moon of the year is last until 2020Washington (UPI) Mar 30, 2018 The last blue moon until 2020 will peak in the sky at 8:37 a.m. EDT Saturday. ... more |
![]() Point Nemo, Earth's watery graveyard for spacecraft
Marsquakes could shake up planetary sciencePasadena CA (JPL) Mar 29, 2018 Starting next year, scientists will get their first look deep below the surface of Mars. That's when NASA will send the first robotic lander dedicated to exploring the planet's subsurface. InS ... more |
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First test success for largest Mars mission parachuteParis (ESA) Mar 29, 2018 The largest parachute ever to fly on a Mars mission has been deployed in the first of a series of tests to prepare for the upcoming ExoMars mission that will deliver a rover and a surface science pl ... more
NASA prepares to launch next ExoPlanet missionWashington DC (SPX) Mar 29, 2018 NASA's Transiting Exoplanet Survey Satellite is undergoing final preparations in Florida for its April 16 launch to find undiscovered worlds around nearby stars, providing targets where future studi ... more
Earth-bound Chinese spacelab plunging to fiery endParis (AFP) March 27, 2018 An uncontrolled Chinese space station weighing at least seven tonnes is set to break up as it hurtles to Earth on or around April 1, the European Space Agency has forecast. ... more
Opportunity making extensive study of rock target Aguas CalientesWashington DC (SPX) Mar 28, 2018 Opportunity is continuing the exploration of "Perseverance Valley" on the west rim of Endeavour Crater. The rover is positioned about half way down the approximately 656 feet (200-meter) valle ... more
The Problem With Space Junk is We Don't Know Where Most Objects AreMoscow (Sputnik) Apr 04, 2018 China's unresponsive Tiangong-1 space lab has come down over the South Pacific, it broke up while re-entering the Earth's atmosphere at 17,000 miles per hour according to Chinese reports. Sputnik di ... more |
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Opportunity making extensive study of rock target Aguas Calientes Washington DC (SPX) Mar 28, 2018
Opportunity is continuing the exploration of "Perseverance Valley" on the west rim of Endeavour Crater.
The rover is positioned about half way down the approximately 656 feet (200-meter) valley.
Opportunity is engaged in an extensive in-situ (contact) science campaign on the surface target called "Aguas Calientes," an exposed rock outcrop.
After previously brushing the surface, ... more |
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Second blue moon of the year is last until 2020 Washington (UPI) Mar 30, 2018
The last blue moon until 2020 will peak in the sky at 8:37 a.m. EDT Saturday.
For the second time this year, a blue moon will appear. The first was in January.
Linda Lam, a Weather.com meteorologist, said people living in the South, Southwest and West Coast of the United States have the best chance of seeing the blue moon, but a cold front may block the view along much of the Eas ... more |
Jupiter's turmoil more than skin deep: researchers Paris (AFP) March 7, 2018
Jupiter's tempestuous, gassy atmosphere stretches some 3,000 kilometres (1,860 miles) deep and comprises a hundredth of the planet's mass, studies based on observations by NASA's Juno spacecraft revealed Wednesday.
The measurements shed the first light on what goes on beneath the surface of the largest planet in the Solar System, which from a distance resembles a colourful, striped glass mar ... more |
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X-rays could sterilise alien planets in otherwise habitable zones Liverpool UK (SPX) Apr 05, 2018
Intense radiation could strip away the ozone layer of Earth-like planets around other stars and render them uninhabitable, according to a new study led by Dr Eike Guenther of the Thueringer Observatory in Germany.
Dr Guenther sets out the work in a presentation on 3rd April at the European Week of Astronomy and Space Science in Liverpool.
Astronomers now know of around 4000 planets i ... more |
SpaceX launches cargo to space station using recycled rocket, spaceship Tampa (AFP) April 2, 2018
SpaceX blasted off a load of supplies Monday for the International Space Station aboard a rocket and a cargo ship that have both flown before, marking the second such flight for the California-based company.
"Falcon 9 is on its way," a SpaceX commentator said as the white rocket surged skyward over Cape Canaveral, Florida at 4:30 pm (2030 GMT).
SpaceX's Jessica Jensen, director of Dragon ... more |
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Earth-bound Chinese spacelab plunging to fiery end Paris (AFP) March 27, 2018
An uncontrolled Chinese space station weighing at least seven tonnes is set to break up as it hurtles to Earth on or around April 1, the European Space Agency has forecast.
"It will mostly burn up due to the extreme heat generated by its high-speed passage through the atmosphere," it said in a statement.
Some debris from the Tiangong-1 - or "Heavenly Palace" - spacelab will likely fal ... more |
Here, There and Everywhere: Across the Universe with the Beatles Liverpool UK (SPX) Apr 04, 2018
The Beatles are one of the greatest cultural phenomena to come from the 20th Century, yet many people are unaware of their impact on science.
In 'Here, There and Everywhere', inspired by the book 'La scienza dei Beatles' ('The science of the Beatles'), Viviana Ambrosi shows how the Fab Four can bring the study of celestial objects and the exploration of the universe closer to a large publi ... more |
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US Air Force to begin fighter-mounted laser testing this summer Washington (AFP) March 19, 2018
The US Air Force will this summer begin testing a laser that will be mounted on an F-15 warplane, an official said Monday.
The Pentagon last year awarded a $26 million contract to Lockheed Martin for a laser program called SHiELD (Self-protect High Energy Laser Demonstrator.)
The idea is to put a laser system on aircraft with an output of about 50 kilowatts to test their ability to zap ... more |
Poland buys US Patriot anti-missile system for $4.8 bn Warsaw (AFP) March 28, 2018
Poland signed on Wednesday a $4.75 billion (3.8-billion-euro) contract to purchase a US-made Patriot anti-missile system, a move that is likely to irk Russia as East-West tensions rise.
The weapons deal is the largest-ever by NATO-member Poland. The first deliveries are expected in 2022 with the system due to become operational a year later.
The Patriot is a mobile air-defence system mad ... more |
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Titan topographic map unearths cookie-cutter holes in moon's surface Ithaca NY (SPX) Jan 19, 2018
Using the now-complete Cassini data set, Cornell University astronomers have created a new global topographic map of Saturn's moon Titan that has opened new windows into understanding its liquid flows and terrain. Two papers, recently published in Geophysical Review Letters, describe the map and discoveries arising from it.
Creating the map took about a year, according to doctoral student ... more |
A treasure trove for nanotechnology experts Lausanne, Switzerland (SPX) Mar 21, 2018
2D materials, which consist of a few layers of atoms, may well be the future of nanotechnology. They offer potential new applications and could be used in small, higher-performance and more energy-efficient devices. 2D materials were first discovered almost 15 years ago, but only a few dozen of them have been synthesized so far.
Now, thanks to an approach developed by researchers from EPFL ... more |
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Feature: Every second counts to trace a gravitational wave Beijing (XNA) Mar 23, 2018
When a gravitational wave reaches Earth, every second counts. The data processing speed will have a crucial impact on how much astronomers can learn from these space-time ripples, says computer scientist Cao Junwei.
"In an era of multi-messenger astronomy, we have to shorten the time as much as possible so as to trigger the alert quickly enough for follow-up observations," says Cao, who le ... more |
Gravitational waves created by black holes in the centre of most galaxies Liverpool UK (SPX) Apr 05, 2018
Gravitational waves may be forged in the heart of the galaxy, says a new study led by PhD student Joseph Fernandez at Liverpool John Moores University. He sets out the work in a presentation on 3rd April at the European Week of Astronomy and Space Science in Liverpool.
Gravitational waves (GWs) are small ripples in space-time that spread throughout the universe.
When there is a change in ... more |
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Visual recognition: Seeing the world through the eyes of rodents Trieste, Italy (SPX) Apr 05, 2018 Man or woman, happy or sad. Sometimes a glance is enough to say it. Yet, the visual process that allows us to recognize the gender or emotional state of a person is very sophisticated. Until recently, only primates were deemed able to perform such complex operations as object recognition.
A new study from the International School for Advanced Studies - SISSA, published in the journal Curre ... more |
Israeli drone crashes in southern Lebanon Jerusalem (AFP) March 31, 2018
An Israeli drone has crashed in southern Lebanon due to a technical malfunction, the military said on Saturday, after Hezbollah media labelled it a "spy" device.
The Israeli military said that the drone crash in an open area on Friday night posed "no risk of leaked information." It provided no further details.
Hezbollah television station Al-Manar reported that the "spy drone" fell betwe ... more |
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