With the help of a three-dimensional map of stars near the sun, astronomers can search for alien planets that might hold life. The map was created by NASA's Chandra X-ray space telescope ...

from stars and constellations to bright planets, the moon, and sometimes special events like meteor showers. Observing the night sky can be done with no special equipment, although a sky map can ...

Sky Heroes [GRADE 3 AND UP] Decide whom you would honor with a place in the sky if we updated the constellations. Also download the Sky Heroes Seasonal Star Maps Astronomy and Geography [GRADE 4 ...

Globular clusters (GCs) are collections of tightly bound stars orbiting galaxies ... The 2D distribution map shows an overdensity of GC candidates in NGC 5018, while no significant GC ...