This Optical Microscope image shows Orion only shortly after it was removed from the collector. This material relates to a paper that appeared in the 15 August, 2014, issue of Science, published ...

This is a panorama shot of the Advanced Light Source at the Lawrence Berkeley Laboratory in Berkeley, CA. The beamline 11.0.2 (STXM) was used to analyze the interstellar candidates that were ...

The Genesis spacecraft dropped off bits of solar wind in 2004, but the samples were compromised when the parachute failed and the capsule slammed into the ground. The Stardust spacecraft ...

In January 2004 a NASA spacecraft called Stardust zipped past Wild 2 and snared thousands of dust specks with a trap made of aerogel—a puffy, glassy material that looks like frozen smoke.