Episode Ratings Grid

Every episode at a glance, color-coded by rating. Rows are episode numbers within each season, columns are seasons.

M
S1
S2
E1
7.5
7.3
E2
7.4
7.3
E3
7.4
7.2
E4
7.3
7.5
E5
7.4
7.4
E6
7.7
7.9
E7
7.5
Avg
7.5
7.4
Good
SeriesScores.com

Episode Power Rankings

The best and worst episodes at a glance. Use this to find must-watch episodes or ones you might want to skip.

🏆 Top Episodes

#1 7.9

S2E6 The Shake Up

Lukrum pushes its corporate interest too far and unintentionally jeopardizes the safety of both colonies. IMSF springs into action to stabilize the situation, but for some, it will be too late. In the current climate on Earth, human activity has destabilized the natural world. NASA’s Operation Icebridge studies Arctic sea ice in an attempt to bring awareness to global warming and the dramatically changing state of our planet, the only home we have… for now!

#2
S1E6 7.7

Crossroads

In 2037, a devastating tragedy in the colony forces everyone on Mars and Earth to question the mission. In present-day, commercial space company SpaceX again attempts to pioneer the rocket technology that would help mankind reach the red planet.

#3
S1E1 7.5

Novo Mundo

In 2033, the first human mission to Mars enters its atmosphere, while currently, SpaceX attempts to land the world's first reusable rocket.

  1. 4. S1E7 "Making Mars" 7.5
  2. 5. S2E4 "Contagion" 7.5
  3. 6. S1E2 "Grounded" 7.4
  4. 7. S1E3 "Pressure Drop" 7.4
  5. 8. S1E5 "Darkest Days" 7.4
  6. 9. S2E5 "Power Play" 7.4
  7. 10. S1E4 "Power" 7.3

📉 Bottom Episodes

#13
S2E3 7.2

Darkness Falls

A solar flare knocks out communications on Mars and forces Olympus Town to locate exobiologist Marta Kamen before tragedy strikes. Meanwhile, the colony is bracing for its first-ever pregnancy on the Red Planet; tragedy strikes Hana (Jihae); and Amelie’s plans to return to Earth are thwarted. In present day, a scientist and his team on Earth brave harsh and dangerous conditions in the pursuit of data that will help predict the effects of glacial melt on global sea levels.

  1. 12. S2E2 "Worlds Apart" 7.3
  2. 11. S2E1 "We Are Not Alone" 7.3
  3. 10. S1E4 "Power" 7.3
  4. 9. S2E5 "Power Play" 7.4
SeriesScores.com

The Quality Arc

Each point is an episode, plotted chronologically. The colored bands mark season boundaries. Look for upward or downward trends to see if quality improved or declined over time.

S1 S2 6.56.97.37.78.18.5 Rating 2 4 6 8 10 12 14 Episode 10 9 8 7 6 5
SeriesScores.com

Episode Engagement

Vote count shows how many people cared enough to rate. High votes + high rating = beloved classic. High votes + low rating = notorious stinker. Low votes + high rating = hidden gem.

Rating threshold:
2 Standouts
5 Infamous
3 Hidden Gems
3 Forgettable
Standouts Infamous Hidden Gems Forgettable Global: 7.5 7.27.37.57.67.87.9 Rating 241 343 488 694 988 Votes (log scale)
Top Standout: S1E1 Novo Mundo
Most Infamous: S1E2 Grounded
Best Hidden Gem: S2E6 The Shake Up

Episodes plotted by rating vs. vote count. The vertical line marks the rating threshold (7.5). More votes = more engagement. Toggle above to compare against global or show-specific median.

SeriesScores.com

Season Momentum

Did each season build momentum or fizzle out? Green arrows mean the finale rated higher than the premiere. Red means the opposite. Longer arrows = bigger swings.

5678910 Rating S1 7.5 7.6 +0.1 S2 7.3 7.7 +0.4
SeriesScores.com

Season Consistency

Some seasons are reliable bangers. Others are hit-or-miss. Each dot is an episode. Tightly clustered dots mean consistent quality. Scattered dots mean a mixed bag.

6789 Rating S1 Rock Solid avg 7.5 S2 Steady avg 7.4 Episode Premiere/Finale

Each dot is an episode. Clustered dots = consistent quality. Scattered dots = variable season. Hover for episode details.

SeriesScores.com