Space and astronomy news
Image credit: Harvard During late April and May you’ll get an opportunity to see the five brightest planets lined up in a single evening. Look West in the early evening sky and you’ll be able to see Mercury, Venus, Mars, Jupiter, and Saturn grouped up. The grouping is fairly rare and won’t be seen again …
Image credit: Cornell According to researchers from Cornell University, binary asteroids – where a small asteroid orbits a larger one – are actually pretty common in Earth crossing orbits. In fact, they think that gravitational interactions with the Earth might actually help to cause the arrangement. The researchers estimate that 16% of asteroids larger than …
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After three weeks of tests, NASA controllers have given the newly upgraded Hubble Space Telescope a clean bill of health. Initial tests are largely complete; however, calibrations of the observatory’s instruments are expected to continue for another two months. Routine science observations have now resumed using the telescope’s Imaging Spectrograph and the Wide Field and …
Image credit: Gemini The Gemini Observatory located on top of Hawaii’s Mauna Kea has been used to create an animation of the action going on in galaxy NGC 1068. Using a tool called the Integral Field Unit, astronomers have been able to create a 3-dimensional animation of the tremendous jet emanating from the supermassive black …
Image credit: NASA Locating the faint evidence of planets circling distant stars used to require high performance optics, like those on the Hubble Space Telescope, but two scientists are putting together a system for NASA that should do the trick with off-the-shelf components for less than $100,000. The system will watch a 5-degree square of …
Shuttle Launch Aborted at Last Second Everything was ready to go, but a hydrogen leak detected in the last few seconds caused NASA to abort the launch of the Space Shuttle Columbia. It turned to be a false alarm, and the shuttle is being prepared for another window on Thursday. ABC News BBC News CNN …