Smith’s Cloud – a massive cloud of gas orbiting the Milky Way galaxy – contains enough gas to make 2 million stars the size of our sun. It’s moving through space at 700,000 miles (1.13 million km) per hour on a collision course with the Milky Way. In about 30 million years, it will crash into our galaxy, causing a brilliant burst of star formation.
In this NASA ScienceCast video you can find out what astronomers know about Smith’s Cloud, and what mysteries are still to be solved.
Enjoying EarthSky? Sign up for our free daily newsletter today!
Bottom line: New NASA video on what astronomers know about Smith’s Cloud.
Read more from Science at NASA
from EarthSky http://ift.tt/2dhTcMg
Smith’s Cloud – a massive cloud of gas orbiting the Milky Way galaxy – contains enough gas to make 2 million stars the size of our sun. It’s moving through space at 700,000 miles (1.13 million km) per hour on a collision course with the Milky Way. In about 30 million years, it will crash into our galaxy, causing a brilliant burst of star formation.
In this NASA ScienceCast video you can find out what astronomers know about Smith’s Cloud, and what mysteries are still to be solved.
Enjoying EarthSky? Sign up for our free daily newsletter today!
Bottom line: New NASA video on what astronomers know about Smith’s Cloud.
Read more from Science at NASA
from EarthSky http://ift.tt/2dhTcMg
Aucun commentaire:
Enregistrer un commentaire