News tagged with interstellar medium

Organic conundrum in Large Magellanic Cloud

(Phys.org) —A group of organic chemicals that are considered carcinogens and pollutants today on Earth, but are also thought to be the building blocks for the origins of life, may hold clues to how carbon-rich ...

Jun 23, 2014
5 / 5 (9) 1

Image: Glowing jewels in the galactic plane

The majority of the stars in our Galaxy, the Milky Way, reside in a single huge disc, known as the Galactic Plane, spanning 100 000 light-years across. The Sun also resides in this crowded stellar hub, lying ...

Apr 29, 2014
5 / 5 (5) 0

The sounds of interstellar space

Scifi movies are sometimes criticized when explosions in the void make noise. As the old saying goes, "in space, no one can hear you scream." Without air there is no sound.

Nov 04, 2013
4.9 / 5 (14) 8 | with audio podcast

The Sun's ripple effect

A new study co-authored by Boston University astronomers indicates that a bow shock (a dynamic boundary between the Sun's heliosphere and the interstellar medium) is highly likely. These findings challenge ...

Jul 30, 2013
5 / 5 (11) 10 | with audio podcast