Fermi Observations Poised to Pin Down Gravitational Wave Sources
Fermi observations are helping researchers gain a much deeper understanding of gravitational waves. On September 14, waves of energy traveling for more than a billion…
Fermi observations are helping researchers gain a much deeper understanding of gravitational waves. On September 14, waves of energy traveling for more than a billion…
NASA’s Dawn spacecraft has revealed marvelous sights on dwarf planet Ceres during its first year in orbit, including the mysterious bright spots in Occator Crater….
This newly released Hubble image shows lenticular galaxy NGC 4111. The elegant simplicity of NGC 4111, seen here in this image from the NASA/ESA Hubble…
New images from NASA’s New Horizons Spacecraft reveal that Pluto’s haze varies in brightness. Scientists on NASA’s New Horizons mission team are learning more about…
NASA’s Cassini Spacecraft views a Y-shaped discontinuity on Enceladus’ south pole. A sinuous feature snakes northward from Enceladus’ south pole like a giant tentacle. This…
Abstract: The spatial distribution of people exhibits clustering across a wide range of scales, from household (∼10−2 km) to continental (∼104 km) scales. Empirical data…
This new infrared image from NASA’s Spitzer Space Telescope and the Two Micron All Sky Survey shows IC 417, which is about 10,000 light-years away….
Astronomers have discovered a hypervelocity binary star that challenges dark matter and stellar acceleration models. A team of astronomers at the Friedrich Alexander University led…
Even a super-Earth can fly too close to the sun, according to a new study from Yale University. An international team of astronomers has found…
Astronomers from the Harvard-Smithsonian Center for Astrophysics used the APEX submillimeter telescope to study the velocity of the CO gas in the wind of the…
Using the Hubble Space Telescope and the Gemini Telescope in Hawaii, a team of astronomers has uncovered one of the biggest supermassive black holes in…
In April 2016 the NASA/ESA Hubble Space Telescope celebrates its 26th year in orbit. During this time the telescope has made many remarkable discoveries. But…
This newly released Hubble image shows dwarf galaxy Leo A, which is located roughly 2.5 million light-years from Earth. At first glance this NASA/ESA Hubble…
According to mission managers and orbit determination experts at NASA’s Jet Propulsion Laboratory, the Cassini Spacecraft is not experiencing unexplained deviations in its orbit around…
Using the Kilodegree Extremely Little Telescope, a team of astronomers has discovered an alien planet that has three suns in its sky. Eat your heart…
Another great image of Saturn from NASA’s Cassini Spacecraft. As a convention for public release, Cassini images of Saturn are generally oriented so that Saturn…
Using Hubble, astronomers peer through the dust which normally obscures the view of the center of the Milky Way. Peering deep into the heart of…
Using data from the Atacama Large Millimeter/submillimeter Array, astronomers reveal a planet-forming disk in unprecedented detail, revealing a series of concentric dusty bright rings and…