5 to 6 kissing scenes are not too explicit.

In one episode a character's leg is cut into with a scalpel. Some blood is seen for less than a second and the rest happens focusing on someone's face.

Several episodes have words like 'Bullshit' 'shit' and 'asshole', and 'ass' is used multiple times throughout the season.

Use of curse words throughout the series.

At one point in a tense situation, Maureen starts saying something that sounds like the 'F' word, but she's cut off.

B*tch is used 1 to 3 times

Crew members find themselves in life-threatening situations in almost every episode, with strong emotions shown in response to the danger. Threats may arise from the environment, technology, or alien creatures. Some of the alien creatures could be frightening to younger viewers.

A person was thrown out of the spaceship. Although it wasn't too graphical but it was scary to watch.