NASA's Interstellar Boundary Explorer (IBEX) has captured the best and most complete glimpse yet of what lies beyond the solar system.
As the Earth's magnetic field begins to calm after several days of intense geomagnetic activity, the NOAA has announced that we experienced the largest solar radiation storm since 2003.
ESO’s VISTA telescope, at the Paranal Observatory in Chile, has captured a striking new image of the Helix Nebula. This picture, taken in infrared light, reveals strands of cold nebular gas that are invisible in images taken in visible light, as well as bringing to light a rich background of stars and galaxies.
NASA's Hubble Space Telescope has looked deep into the distant universe and detected the feeble glow of a star that exploded more than 9 billion years ago. The sighting is the first finding of an ambitious survey that will help astronomers place better constraints on the nature of dark energy, the mysterious repulsive force that is causing the universe to fly apart ever faster.
You may have heard by now about the 100 Year Starship project, a new research initiative to develop the technology required to send a manned mission to another star. The project is jointly sponsored by NASA and the Defense Advanced Research Projects Agency (DARPA). It will take that long just to make such a trip feasible, hence the name. So we’re a long ways off from naming any crew members or a starship captain, but the project itself does have a new leader, a former astronaut.
(PhysOrg.com) -- For the first time, astronomers have mapped dark matter on the largest scale ever observed. The results, presented by Dr Catherine Heymans of the University of Edinburgh, Scotland, and Associate Professor Ludovic Van Waerbeke of the University of British Columbia, Vancouver, Canada, are being presented today to the American Astronomical Society meeting in Austin, Texas. Their findings reveal a Universe comprised of an intricate cosmic web of dark matter and galaxies that spans more than one billion light years.
On Wednesday, Jan. 18, astronomers, physicists and scientists from related fields will convene in Tucson, Ariz. from across the world to discuss an endeavor that only a few years ago would have been regarded as nothing less than outrageous. The conference is organized by Dimitrios Psaltis, an associate professor of astrophysics at the University of Arizona
Astronomers have released the largest data set ever collected that documents the brightening and dimming of stars and other celestial objects -- two hundred million in total.
Astronomers have used visual data from nearly a million luminous galaxies for the most accurate calculation yet of how matter clumps together in the universe. By deriving cosmic rulers from an immense volume of sky, from a time when the universe was half its present age until now, the study establishes how much dark matter, dark energy, and even hard-to-detect neutrinos it contains.
Astronomers using ESO's leading exoplanet hunter HARPS have today announced more than fifty newly discovered planets around other stars. Among these are many rocky planets not much heavier than the Earth. One of them in particular seems to orbit in the habitable zone around its star. In this video news release we look at how astronomers discover these distant worlds and what the future may hold for finding rocky worlds like the Earth that may support life.
A quick look set to music of current and future NASA human space flight activities.
