Space News
Stony-iron meteor caused August impact flash at Jupiter
Phys.org - 17 Sep 2019 13:45
Analysis of a bright flash in Jupiter's atmosphere observed by an amateur astronomer in August 2019 has revealed that the likely cause was a small asteroid with a density typical of stony-iron meteors. The impact is esti...
Gateway development remains on track
Space News - 17 Sep 2019 19:47
With one module under contract and a second soon to be formally awarded, NASA says development of the lunar Gateway, a key element of its Artemis effort to return humans to the moon, is moving ahead as planned. SpaceNews...
SpaceX's Next Starship Prototype Taking Shape (Photos)
SPACE.com - 17 Sep 2019 23:41
Construction of the test craft is proceeding apace, as two new photos posted on Twitter today (Sept. 17) by company founder and CEO Elon Musk reveal.
LEO constellation operators OneWeb, Iridium announce collaboration
Space News - 17 Sep 2019 22:56
Iridium and OneWeb, two companies pursuing different types of telecommunications businesses from low Earth orbit, said Sept. 17 that they would work together on a combined service offering. SpaceNews.com
Could We Intercept Interstellar Comet C/2019 Q4 Borisov?
Universe Today - 17 Sep 2019 22:22
A recent study by members of i4is shows how we could intercept future interstellar visitors using existing technology. The post Could We Intercept Interstellar Comet C/2019 Q4 Borisov? appeared first on Universe Today.
Earth from Space: Castelli Romani, Italy
SpaceRef - 17 Sep 2019 22:14
The Copernicus Sentinel-2 mission takes us over a set of small towns in the Colli Albani hills known collectively as Castelli Romani....
Physicists Don't Know the Mass of a Neutrino, But Now They Know it's No Larger Than 1 Electron Volt
Universe Today - 17 Sep 2019 21:45
The Standard Model of Particle Physics is one of science’s most impressive feats. It’s a rigorous, precise effort to understand and describe three of the four fundamental forces of the Universe: the electromagnetic f...
Saturn's Rings May Be Ancient After All
Scientific American - 17 Sep 2019 21:00
Against earlier studies estimating an age of just 100 million years, new research suggests the planet’s rings could be as old as the solar system itself --
NASA's Juno Mission Checks Out Eclipse on Jupiter
SPACE.com - 17 Sep 2019 20:25
Don't panic, this isn't a massive hole on Jupiter. All is well on our largest neighbor; NASA's Juno spacecraft just managed to spot the shadow of its moon Io passing over its marbled clouds.
Are We Alone? 'Ad Astra' Star Brad Pitt Talks Aliens, Science Fiction and More
SPACE.com - 17 Sep 2019 19:45
Brad Pitt says his new space movie, "Ad Astra," won't have a clear position on whether humanity is alone in the universe.
Huge volcano on Jupiter's moon Io erupts on regular schedule
Phys.org - 17 Sep 2019 19:44
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.
'Star Trek: Discovery' Actor Anthony Rapp Talks Diversity, Science and New Role in 'Star Trek Online'
SPACE.com - 17 Sep 2019 19:29
From stage to the small screen, "Star Trek: Discovery" actor Anthony Rapp always tried to embody queer-friendly characters. And now his Trek character is coming to the gaming world.
Why Is It So Hard to Land on the Moon?
SPACE.com - 17 Sep 2019 19:18
Despite the fact that humans landed on the moon many times during the Apollo missions half a century ago, doing so remains a tough business.
Aurora now
ESA - 17 Sep 2019 16:30
Human and robotic exploration image of the week: Aurora display at Concordia research station in Antarctica
Is huge volcano on Jupiter's moon Io about to erupt this month?
Phys.org - 17 Sep 2019 15:59
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.
Lunar lander failures offer a warning to commercial missions
Space News - 17 Sep 2019 15:50
The apparent failure of an Indian spacecraft to land on the moon this month is providing a reminder to NASA and its commercial partners of the challenges of not only the missions themselves but sharing data on problems t...
Research reveals vital clues about recycling in the evolution of life in our universe
Phys.org - 17 Sep 2019 15:46
New research by Kent astrophysicists reveals vital clues about the role recycling plays in the formation of life in our universe.
Citizen science starts to reveal Lucy mission target, Orus
PTTU - 17 Sep 2019 14:24
Europlanet Research Infrastructure: Citizen science starts to reveal Lucy mission target, Orus Observations made with a telescope designed for citizen science has taken the first step in providing detailed information on...
3-D models of Mars to aid Rosalind Franklin rover in quest for ancient life
Phys.org - 17 Sep 2019 13:45
Scientists at TU Dortmund University have generated high-accuracy 3-D models of terrain within the landing ellipse of the ESA/Roscosmos ExoMars rover Rosalind Franklin. The Digital Terrain Models (DTMs) have a resolution...
ARIEL exoplanet mission celebrates machine learning challenge and citizen science launch
Phys.org - 17 Sep 2019 13:45
ARIEL, an ESA mission to make the first large-scale survey of exoplanet atmospheres, has announced the winners of its first international Machine Learning Data Challenge and has launched a new project, ExoClocks, aimed a...
Researchers say the age of Saturn's rings is difficult to determine
Phys.org - 17 Sep 2019 13:43
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.
ISS National Lab work continues amid NASA review
Space News - 17 Sep 2019 13:20
An independent review of the nonprofit organization that operates the portion of the International Space Station designated a national lab has not affected its day-to-day work, an organization official said Sept. 16. Spa...