Elon Musk Reveals who the First Lunar Tourist Will Be From SpaceX’s headquarters in California, Elon Musk announced who will be the first lunar tourist to hitch a ride aboard the company’s Big Falcon Rocket (BFR) The post Elon Musk Reveals who the First Lunar Tourist Will Be appeared first on Universe Today. Universe Today Go to Source Powered by WPeMaticoRead More →
To Avoid Vision Problems in Space, Astronauts Will Need Some Kind of Artificial Gravity A new study by an international team of researchers has indicated the need for artificial gravity to mitigate the effects of microgravity on astronauts’ eyesight. The post To Avoid Vision Problems in Space, Astronauts Will Need Some Kind of Artificial Gravity appeared first on Universe Today. Universe Today Go to Source Powered by WPeMaticoRead More →
Galaxies in the early universe are shrouded in a kind of mist: a cloud of hydrogen. With galaxies in the later universe this mist has disappeared. Astronomer Jorryt Matthee has made the first images of this dissipating mist. Ph.D. defence 19 September. Powered by WPeMaticoRead More →
Two of the closest galaxies to the Milky Way—the Large and Small Magellanic Clouds—may have had a third companion, astronomers believe. Powered by WPeMaticoRead More →
NASA’s newest planet hunter, the Transiting Exoplanet Survey Satellite (TESS), is now providing valuable data to help scientists discover and study exciting new exoplanets, or planets beyond our solar system. Part of the data from TESS’ initial science orbit includes a detailed picture of the southern sky taken with all four of the spacecraft’s wide-field cameras. This “first light” science image captures a wealth of stars and other objects, including systems previously known to have exoplanets. Powered by WPeMaticoRead More →
Every year throughout its 4.5-billion-year life, ice volcanoes on the dwarf planet Ceres generate enough material on average to fill a movie theater, according to a new study led by the University of Arizona. Powered by WPeMaticoRead More →
An unusual infrared emission detected by the Hubble Space Telescope from a nearby neutron star could indicate that the pulsar has features never before seen. The observation, by a team of researchers at Penn State, Sabanci University in Turkey, and the University of Arizona, could help astronomers better understand the evolution of neutron stars—the incredibly dense remnants of massive stars after a supernova. A paper describing the research and two possible explanations for the unusual finding appears September 17, 2018 in the Astrophysical Journal. Powered by WPeMaticoRead More →
The line that separates stars from brown dwarfs may soon be clearer thanks to new work led by Carnegie’s Serge Dieterich. Published by the Astrophysical Journal, his team’s findings demonstrate that brown dwarfs can be more massive than astronomers previously thought. Powered by WPeMaticoRead More →
In August of 2016, astronomers from the European Southern Observatory (ESO) confirmed the existence of an Earth-like planet around Proxima Centauri – the closest star to our solar system. In addition, they confirmed that this planet (Proxima b) orbited within its star’s habitable zone. Since then, multiple studies have been conducted to determine if Proxima b could in fact be habitable. Powered by WPeMaticoRead More →
An international team of astronomers has discovered a new radio pulsar as part of the LOFAR Tied-Array All-Sky Survey (LOTAAS). The newly detected object, designated PSR J0250+5854, turns out to be the slowest-spinning radio pulsar known to date. The finding is reported in a paper published September 4 on arXiv.org. Powered by WPeMaticoRead More →
Stars frequently form in crowded environments. By combining the resources of multi-wavelength missions like Chandra in the X-ray and Spitzer in the infrared, astronomers are able to resolve ambiguities and assemble a much more complete census of cluster content and the individual properties of the population. A case in point is the development of disks (possibly protoplanetary) around new stars. Disks form along with the new star and then evolve over a few million years before dissipating, perhaps leaving planets behind, and in clustered environments their development can be influenced by interactions with neighbors. Powered by WPeMaticoRead More →
The Closest Planet Ever Discovered Outside the Solar System Could be Habitable With a Dayside Ocean A new NASA-led study shows that Proxima b could support the existence of an ocean on its dayside, which means it could still be habitable. The post The Closest Planet Ever Discovered Outside the Solar System Could be Habitable With a Dayside Ocean appeared first on Universe Today. Universe Today Go to Source Powered by WPeMaticoRead More →
Sunspot Solar Observatory has been Shut Down by the FBI and Nobody’s Saying Why The Sunspot Solar Observatory has been temporarily shut down and evacuated due to a security threat. The post Sunspot Solar Observatory has been Shut Down by the FBI and Nobody’s Saying Why appeared first on Universe Today. Universe Today Go to Source Powered by WPeMaticoRead More →
New Video Shows Construction Beginning on the World’s Largest Telescope A new video released by the ESO illustrates the construction of the Extremely Large Telescope, which will be the world’s largest telescope once it is completed. The post New Video Shows Construction Beginning on the World’s Largest Telescope appeared first on Universe Today. Universe Today Go to Source Powered by WPeMaticoRead More →
India Shows off the Spacesuit its Astronauts Will be Using in 2022 At the recent Bengaluru Space Expo in India, the ISRO unveiled the spacesuit that it’s astronauts will wear during the countries first crewed mission to space. The post India Shows off the Spacesuit its Astronauts Will be Using in 2022 appeared first on Universe Today. Universe Today Go to Source Powered by WPeMaticoRead More →
Until We Get Another Mission at Saturn, We’re Going to Have to Make Do with these Pictures Taken by Hubble A new Hubble image of Saturn and six of its Moons reminds us how visually stunning Saturn is. The post Until We Get Another Mission at Saturn, We’re Going to Have to Make Do with these Pictures Taken by Hubble appeared first on Universe Today. Universe Today Go to Source Powered by WPeMaticoRead More →
While last year’s discovery of gravitational waves from colliding neutron stars was earth-shaking, it won’t add extra dimensions to our understanding of the universe—not literal ones, at least. Powered by WPeMaticoRead More →
An international group of astronomers, including physicists at the University of St Andrews, has revived a previously debunked theory of gravity, arguing that motions within dwarf galaxies would be slower if close to a massive galaxy. Powered by WPeMaticoRead More →
Was This Huge River Delta on Mars the Place Where its Oceans Finally Disappeared? A new study has offered the first definitive proof that Mars’ northern lowlands were once covered in a liquid water ocean. The post Was This Huge River Delta on Mars the Place Where its Oceans Finally Disappeared? appeared first on Universe Today. Universe Today Go to Source Powered by WPeMaticoRead More →
Stare Down from Space into the Churning Maw of Hurricane Florence Frightening images of Hurricane Florence taken from space highlight the dangerous power of the storm. The post Stare Down from Space into the Churning Maw of Hurricane Florence appeared first on Universe Today. Universe Today Go to Source Powered by WPeMaticoRead More →
