
OTD in 1990, Space Shuttle Discovery launched @NASA & @ESA #Ulysses mission to explore the poles of the #Sun. After 30yrs, AmericaSpace looks back on this dramatic mission. […]
|
||||
Massive X-10 solar flare, detected by the joint NASA/ESA Solar and Heliospheric Observatory (SOHO) in October 2003. The Sun-watching spacecraft was launched 20 years ago, tomorrow, on 2 December 1995. Photo Credit: NASA Almost a million miles (1.5 million km) “ahead” of Earth, looping about an elliptical orbit in the vicinity of a […] ![]() Planetary Society CEO Bill Nye addresses the media at a LightSail press conference on May 19 at Cape Canaveral Air Force Station’s History Museum. Photo Credit: Talia Landman / AmericaSpace The Planetary Society’s LightSail spacecraft soared into the sky aboard Wednesday’s (May 20) Atlas-V launch from Cape Canaveral. The solar-sailing prototype is testing […] The leftovers of comet ISON are fading from view very quickly as the debris races away from the Sun. Photo Credit: NASA / ESA / SOHO Comet ISON—or whatever is left of it—is fading fast, and the latest images from the NASA/ESA Solar and Heliospheric Observatory (SOHO) LASCO-C3 camera may be […] ISON appears as a white smear heading up and away from the Sun. ISON was not visible during its closest approach to the Sun, so many scientists thought it had disintegrated, but images like this one from the ESA/NASA Solar and Heliospheric Observatory suggest that a small nucleus may be intact. Image/Caption Credit: […]
VIDEO: Comet ISON moves ever closer to the Sun in this movie from the ESA/NASA Solar and Heliospheric Observatory, captured in the early hours of Nov. 27, 2013. A coronal mass ejection explodes off the Sun; it is unlikely to damage ISON even if they cross paths. Image Credit/Caption: ESA/NASA/SOHO […] NASA’s Hubble Space Telescope captured this image of Comet ISON on Oct. 9, 2013. The image suggests that the comet is intact, a good sign that it will survive perihelion next month when it dives to within one million miles of the Sun’s surface. Photo Credit: NASA, ESA, and the Hubble Heritage Team […] NASA’s Voyager spacecraft has entered interstellar space, marking the first active probe to do so. The announcement was made Sept. 12, 2013. Image Credit: NASA NASA announced today under much fanfare that the agency’s Voyager 1 spacecraft, which launched from Cape Canaveral Air Force Station over three decades ago, has entered interstellar space, […] The Andromeda Galaxy, M31. Photo Credit: Chris Hetlage / Imaging the Cosmos Chris Hetlage with Imaging the Cosmos offers up another stunning array of images from his observatory at the Deerlick Astronomy Village in Georgia. This dark sky community has produced stunning imagery of the majesty of space. This collection of photos contain […] NASA’s IBEX spacecraft has detected the four-leaf-clover-shaped pattern of our Solar System’s “tail.” Image Credit: NASA Three years of observations by NASA’s Interstellar Boundary Explorer (IBEX) have shown that the Solar System has a tail shaped like a four-leaf clover. The stream of particles that blows away from the Sun, known […] |