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An artist’s concept of a hypothetical terrestrial exoplanet with two moons orbiting inside the habitable zone of a red dwarf star. New research has shown that such planets could under the right conditions generate their own magnetic field, which could render them potentially habitable. Image Credit: D. Aguilar/Harvard-Smithsonian Center for Astrophysics The history […] An artist’s concept of Kepler-47, which was the first-ever planetary system to be discovered orbiting a binary star. A new research that was based on data taken with NASA’s Hubble Space Telescope provides stringest limits to the potential habitablity of exoplanets in several such systems. Image Credit: NASA/JPL-Caltech/T. Pyle One defining scientific revolution […] Artistic representation of the recently discovered, potentially habitable world Kapteyn b, with the globular cluster Omega Centauri in the background. It is believed that the Omega Centauri is the remaining core of a dwarf galaxy that merged with our own galaxy billions of years ago, bringing Kapteyn’s star along. Credit/Caption: PHL @ UPR […] A new multi-object, near-infrared spectrograph, installed on the Magdalena Ridge Observatory’s 2.4-m Telescope, will study the atmospheres of extrasolar planets located relatively close to Earth, allowing astronomers to probe their chemical composition. Image Credit: MRO Exoplanetary astronomy has been one of the most productive scientific endeavors in recent years, with new discoveries of […] Image of the exoplanet Beta Pictoris b made with the Magellan Adaptive Optics (MagAO) VisAO camera. This image was made using a CCD camera, which is essentially the same technology as a cell phone camera. The planet is nearly 100,000 times fainter than its star and orbits its star at roughly the same […] From the European Space Agency (ESA): “The PLAnetary Transits and Oscillations of stars (PLATO) mission will identify and study thousands of exoplanetary systems, with an emphasis on discovering and characterising Earth-sized planets and super-Earths. It will also investigate seismic activity in stars, enabling a precise characterisation of the host sun of each planet […] The European Space Agency’s PLATO mission aims to discover and characterize hundreds of Earth-sized exoplanets inside the habitable zones of approximately 1 million stars. The mission is likely to be approved for implementation by ESA during an announcement due for next week. Image Credit: PLATO Definition Study Report/ESA
The European Space Agency’s […] Artist’s impression of a planet orbiting the red dwarf Proxima Centauri. Image Credit: Michael Kilderry. It was announced this week at the 222nd meeting of American Astronomical Society that Proxima Centauri, a red dwarf and the closest star to the Sun, is predicted to pass in front of two unnamed background stars, one […] |
 NASA will test fire the 212 foot tall core stage of SLS on the B-2 Test Stand at Stennis Space Center. Programming starts at 3:20 Eastern, test fire from 4pm. Click here for more details...  |
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