News tagged with orbit

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Europe's star-hunter Gaia enters orbit

A billion-dollar star-hunting telescope slotted into its operational orbit Wednesday prior to harvesting data for the most detailed map yet of the Milky Way, the European Space Agency (ESA) said.

Jan 08, 2014
5 / 5 (11) 1

First 2014 asteroid discovered

Early Wednesday morning (Jan. 1, 2014), while New Year's 2014 celebrations were still underway in the United States, the Catalina Sky Survey near Tucson, Ariz., collected a single track of observations with ...

Jan 03, 2014
4.5 / 5 (4) 0 | with audio podcast

Space science stories to watch in 2014

There's an old Chinese proverb that says, "May you live in interesting times," and 2013 certainly fit the bill in the world of spaceflight and space science. The past year saw spacecraft depart for Mars, ...

Jan 02, 2014
4.3 / 5 (15) 4 | with audio podcast

Earth's orbit around the sun

Ever since the 16th century when Nicolaus Copernicus demonstrated that the Earth revolved around in the Sun, scientists have worked tirelessly to understand the relationship in mathematical terms. If this ...

Nov 24, 2014
5 / 5 (14) 4

NASA image: Saturn's upper cloud layers

(Phys.org) —What the viewer might perceive to be Saturn's surface is really just the tops of its uppermost cloud layers. Everything we see is the result of fluid dynamics. Astronomers study Saturn's cloud ...

Nov 18, 2014
4.8 / 5 (4) 0