Mensa is one of the constellations in the southern hemisphere.

Caelum is one of the lesser-known constellations.

Coma Berenices is one of the constellations that shine in the spring night sky.

Sculptor is one of the constellations in the southern hemisphere.

Hydra is one of the largest constellations in astronomy.

Phoenix is one of the constellations in the southern hemisphere.

Sculptor is one of the constellations in the southern hemisphere.

In chemistry, understanding the conformation is very important.

I learned the basics of conformational analysis in chemistry class.

Alpha Centauri, in the constellation of Centaurus, is the closest star to Earth.