Tag: meteor

Scientists mine ‘star scar’ to unlock space secrets

by Julie Carnis Agence France Presse PARIS, France (AFP) — Since early September, the denizens of this normally hushed burg in central France have been serenaded by an industrial drill poking holes around town and pulling up cylinders of rock. That’s because Rochechouart, population 3,800, and its medieval castle are built on top of an astrobleme. “An astrobleme — which literally means ‘star scar’ — is the name given to traces left by a major […]

Astronomers witness never-before-seen asteroid break-up

WASHINGTON, March 7 (PNA/Xinhua) — Astronomers said Thursday they have witnessed for the first time the breakup of an asteroid, disintegrating into as many as 10 smaller pieces at a “leisurely” speed. The crumbling asteroid, designated P/2013 R3, was first noticed as an unusual, fuzzy-looking object by ground-based telescopes in Arizona on Sept. 15, 2013, the researchers reported in the U.S. journal Astrophysical Journal Letters. A follow-up observation on Oct. 1 with the W. M. […]