Astronomers snap black hole murder in graphic detail (video)

We tend to imagine a black hole sucking everything around it straight into oblivion. The truth, however, is even more gruesome. Astronomers have just captured an ultra hi-res image of our neighbouring galaxy, Centaurus A, and it helps to reveal what actually happens. Matter is yanked helplessly towards a black hole at the galaxy's core, but it refuses to die quietly. For some unknown reason, it erupts as it falls, spewing out vast plumes of particles -- like blood from celestial murder. These death throes emit radio waves, allowing us to witness them using radio telescopes even though we are 12 million light-years away. If only we were closer; if only we could intervene. Alas, all we can do is watch the video after the break and hit the source links for a fuller explanation -- though, admittedly, none of those sound like awful options.

PhysOrg

NASA

Willard Boyle, man who revolutionized digital imaging, dies at 86

We have some sad news to share with you today: Willard Boyle, the man who created the imaging technology behind everything from digital cameras to barcode scanners, has died at the age of 86. In 2009, Boyle shared a Nobel Prize in physics for inventing the CCD, which allowed people to capture images in digital format for the first time. It all began way back in 1969, when Boyle and his future co-Laureate, George E. Smith, started laying the groundwork for the CCD while working at Bell Laboratories. Building off of Einstein's photoelectric effect, the two eventually came up with a way to locate and quantify the electrons that are knocked out of orbit every time light strikes silicon. Boyle and Smith used this technology to create their own digital camera in 1970, as well as a TV camera in 1975. Prior to his groundbreaking invention, Boyle spent two years working for NASA's Apollo program and helped develop both the ruby laser and the semiconductor injection laser. The last three decades of Boyle's life were spent in Wallace, Canada, where he grew up and, on May 7th, passed away after battling kidney disease. He's survived by his wife, three children and an indelible legacy.

Los Angeles Times

Space Shuttle Endeavour lifts off one last time

NASA's Endeavour shuttle marked its final launch today, lifting off from Cape Canaveral, Florida, a fortnight after an initial takeoff was scrubbed over concerns surrounding an auxiliary power unit heater. A six-member crew lead by commander Mark Kelly and some tiny satellites are on-board for the STS-134 mission, which involves the delivery of the massive cosmic ray-collecting Alpha Magnetic Spectrometer and some spare parts to the International Space Station. NASA's 134th flight is the penultimate mission for the current fleet of shuttle -- Atlantis will liftoff for a final time in July. Video of the smoke-filled majesty after the break.

NASA