Things start to go awry just as an important mission approaches a critical juncture.
A group on Mars takes drastic measures. Margo grapples with a new assignment.
Plans are made with interplanetary ramifications. Ed begins working with an unexpected partner.
A discovery sends teams across Earth and Mars scrambling for answers.
Unlikely partnerships are formed at a high-stakes international conference.
Miles tries to make ends meet. Margo finds herself pulled into a dangerous situation.
Eight years later, a new mission begins: Capture an asteroid. Aleida and Danielle are still haunted by events from the past.
