Onward!: NASA Selects Next Destination for New Horizons in Kuiper Belt

Artist's conception of New Horizons at 2014 MU69. Image Credit: NASA/JHUAPL/SwRI/Alex Parker

Artist’s conception of New Horizons at 2014 MU69. Image Credit: NASA/JHUAPL/SwRI/Alex Parker

It has been nearly a month and a half since the historic flyby of Pluto by the New Horizons spacecraft, and now the mission team has selected its next target for exploration – a small Kuiper Belt object (KBO) known as 2014 MU69, […]

Curiosity Marks 3rd Anniversary on Mars With Amazing Science Discoveries

Self-portrait of the Curiosity over in Gale crater on Mars. Part of Mount Sharp is in the background. Image Credit: NASA/JPL-Caltech/MSSS

Self-portrait of the Curiosity over in Gale crater on Mars. Part of Mount Sharp is in the background. Image Credit: NASA/JPL-Caltech/MSSS

NASA’s Curiosity rover has just reached its third anniversary milestone on Mars, after landing in Gale crater on Aug. 5, 2012, and since then has made some incredible science discoveries, with more to come in […]

Massive Alien Ring System Is Much Larger Than Saturn's—And May Contain Exomoons

Artist’s conception of the ring system circling the young giant planet (or brown dwarf) J1407b. Image Credit: Ron Miller

Astronomers today announced yet another mind-boggling finding: a ring system which orbits a distant giant planet has been found to be much larger and more massive than Saturn’s ring system, the best known example in our own […]

BREAKING: Virgin Galactic's SpaceShipTwo Breaks Up, Crashes Over California Desert

From Cory Bergman (@corybe) on Twitter: “Photo of #SpaceShipTwo debris from @ABC23News’ helicopter.” Image Credit: @ABC23News and @corybe on Twitter

This morning, over the desert in Mojave, Calif., Virgin Galactic’s SpaceShipTwo, designed to ferry tourists to altitudes of 62 miles above Earth, broke up in flight shortly after firing its engines, resulting in a […]

Alice in Comet-Land: NASA Instrument Aboard Rosetta Returns First Scientific Results

From NASA: “Four-image montage comprising images taken by Rosetta’s navigation camera on 2 September from a distance of 56 km from comet 67P/Churyumov-Gerasimenko. The comet nucleus is about 4 km across.” Image Credit: ESA/Rosetta/NAVCAM

NASA announced that one of its three instruments aboard Rosetta, the European Space Agency (ESA) spacecraft currently orbiting comet 67P/Churyumov-Gerasimenko, […]

The Next Giant Leap for ESA: Rosetta Team Determining Possible Landing Sites for Philae

From the European Space Agency (ESA): “Artist’s impression of Rosetta’s lander Philae (front view) on the surface of comet 67P/Churyumov-Gerasimenko. Philae will be deployed to the comet in November 2014 where it will make in situ observations of the comet surface, including drilling 23cm into the subsurface to extract material for analysis in its […]

'Nothing So Hidden': ESA's Rosetta Meets Its Target Comet After Decade-Long Journey

From the European Space Agency’s (ESA) Facebook page: “Taken by Rosetta and downloaded today, 6 August. The image shows the comet’s ‘head’ at the left of the frame, which is casting shadow onto the ‘neck’ and ‘body’ to the right. Taken from a distance of 120 km with a resolution is 2.2 m per […]

Finishing the Marathon: Rosetta Approaches Target Comet, Set for August 6 Orbital Insertion

From the European Space Agency (ESA): “The nucleus of Rosetta’s target comet seen from a distance of 1950 km on 29 July 2014. One pixel corresponds to about 37 m in this narrow-angle camera view. The bright neck between the two lobes of the nucleus is becoming more and more distinct.” Image Credit: ESA/Rosetta/MPS […]

NASA Instruments Aboard Rosetta Get Ready for Cometary Science

Artist’s impression of Rosetta at comet 67P/Churyumov–Gerasimenko (objects not to scale). Image Credit: ESA/ATG Medialab

Months after reawakening from a record-setting slumber, NASA has announced that three of its instruments aboard Rosetta, the European Space Agency’s (ESA) comet-hunting spacecraft, have started sending data back to Earth. Rosetta is primed to become the first spacecraft […]

Months After Rosetta Reawakens, Its Target Comet 'Wakes Up'

From the European Space Agency (ESA): “Comet 67P/Churyumov–Gerasimenko seen towards the constellation of Ophiuchus (note that from the vantage point of Earth, both the comet and Rosetta are presently in Sagittarius), with the globular cluster M107 also clearly visible in the field of view. The image was taken on 30 April 2014 by the […]