News tagged with high velocity

Laser fusion experiment yields record energy

(Phys.org) —In the early morning hours of Aug.13, Lawrence Livermore's National Ignition Facility (NIF) focused all 192 of its ultra-powerful laser beams on a tiny deuterium-tritium filled capsule. In ...

Aug 27, 2013
4.7 / 5 (72) 52 | with audio podcast

Under California: An ancient tectonic plate

(Phys.org) —The Isabella anomaly—indications of a large mass of cool, dehydrated material about 100 kilometers beneath central California—is in fact a surviving slab of the Farallon oceanic plate. Most ...

Mar 18, 2013
5 / 5 (7) 3 | with audio podcast

A Martian eclipse, captured by Curiosity

Yes, Mars gets eclipses too! This brief animation, made from ten raw subframe images acquired with Curiosity's Mastcam on September 13—the 37th Sol of the mission—show the silhouette of Mars' moon Phobos ...

Sep 18, 2012
5 / 5 (3) 0

Hubble watches star clusters on a collision course

(Phys.org) -- Astronomers using data from NASA's Hubble Space Telescope have caught two clusters full of massive stars that may be in the early stages of merging. The clusters are 170,000 light-years away ...

Aug 16, 2012
4.6 / 5 (8) 4 | with audio podcast