Octans is one of the constellations in the southern sky.

Octans is one of the constellations in the southern hemisphere.

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

In organic chemistry, the concept of conformational isomers is very important.

He was swimming freely as if he was a fish playing in the pot.

He is exactly in the state of 'A frog in a well does not know the vast ocean.'

Sextans is one of the constellations in the southern sky.

He underwent surgery on the depressor septi nasi.

The single point of red in the sea of green in the park was her red dress.