To Extrapolate Human Perception: Imaging the Solar System in 3-D With Hubble & Webb

A breathtaking Hubble image of Saturn in ultraviolet light, showing the planet’s southern hemisphere and the southern face of its rings. A new study has proposed utilising the observing capabilities of Hubble together with the upcoming James Webb Space Telescope, for capturing stereoscopic 3-D images of planets in the Solar System. Image Credit: NASA/ESA […]

James Webb’s Critical Science Component Completes Essential Tests, While Telescope Is “Optically Complete”

NASA engineer Ernie Wright looks on as the first six of eighteen flight ready James Webb Space Telescope’s primary mirror segments are prepped to begin final cryogenic testing at NASA’s Marshall Space Flight Center (photo previously published). Photo Credit: NASA/MSFC/David Higginbotham

Less than 36 months from its launch, the James Webb Space Telescope (JWST), […]

All Webb Telescope's 18 Primary Gold-Coated Mirrors Now Installed to Unravel Mysteries of the Universe

From NASA: “Inside a massive clean room at NASA’s Goddard Space Flight Center in Greenbelt, Maryland the James Webb Space Telescope team used a robotic am to install the last of the telescope’s 18 mirrors onto the telescope structure.” NASA/Chris Gunn

Construction of the James Webb Space Telescope (JWST), a NASA, European Space Agency […]

Webb Telescope Component Completes Critical Tests as Mirror Installations Continue

Less than three years from its launch, the James Webb Space Telescope (JWST), an international collaboration between NASA, the European Space Agency (ESA), and the Canadian Space Agency (CSA), continues to take shape. As 2015 rolled into 2016, engineers working on the JWST have been busy testing one of its essential science components. On […]

Ariane 5 Contracted for Early Morning Webb Telescope Launch from Amazon in October 2018

Arianespace Ariane 5 French Guiana ESA Ariane 5 rocket GSAT 1 image credit Arianespace posted on AmericaSpace

The massive Arianespace Ariane 5 rocket, seen here in action, is now contracted to launch the James Webb Space Telescope from ESA’s launch site in French Guiana. The rocket and its multi-billion dollar space observatory, if launched on the current schedule, will fly into early morning skies from the edge of the Amazon rainforest […]

On Course to the Stars: James Webb Space Telescope Shaping Up for 2018 Launch

From ESA: “This image shows two polished test mirror segments being inspected by an optical engineer: one segment with the gold coating already applied, the other without. In the meantime, the coating of all 18 mirrors has been completed.” Photo Credit: NASA/C. Gunn

While the Hubble Space Telescope (HST) recently celebrated 25 years in […]

ESA's 'Mission: Impossible' Sees First Light: Gaia Opens Her Eyes to the Galaxy

One of the first images taken by the Gaia space telescope during the commissioning phase of its mission, showing the star α Aquarii, also known as Sadalmelik, in the constellation of Aquarius. Image Credit: ESA/Airbus DS

Originally perceived by astronomers as a space mission that was unlikely to ever happen, the European Space Agency’s […]

Europe's Gaia Billion-Object Astronomy Mission Primed for Thursday Launch

Artist’s concept of the Gaia mission. Image Credit: ESA

After many delays, the European Space Agency (ESA) is ready to launch its ambitious Gaia mission to observe and catalog around 1 billion astronomical objects—or approximately 1 percent of the entire population of our Milky Way Galaxy—on Thursday, 19 December. Liftoff of the $1.2 billion […]

Ambitious Gaia Billion-Object Astronomy Mission Delayed Until NET Mid-December

 

Artist’s concept of Gaia and the deep-space survey work it will conduct during its 5 years of baseline operations. Image Credit: ESA

Last week, the European Space Agency (ESA) announced that it will delay the launch of its ambitious Gaia mission to observe and catalog around 1 billion astronomical objects—or approximately 1 percent […]

'End of Days' for Europe's Ambitious GOCE and Planck Missions to Explore Earth and the Cosmos

 

The European Space Operations Centre (ESOC) in Darmstadt, Germany, will bid a fond farewell to the GOCE and Planck missions this week. Both missions have contributed enormously to our understanding of Earth and the Universe. Photo Credit: ESOC

Two ambitious science missions—one circling Earth closer than any other research satellite, the other orbiting […]