Vocabulary Entry

noachian

|adjective

adjective

Relating to a period in Martian history characterized by the presence of water and the formation of river valleys and lakes.

Example Sentences

"The researchers studied the noachian features on Mars to understand its ancient climate."

"Noachian terrain reveals evidence of extensive water flow in Mars' early history."

"The rover collected samples from noachian rocks that may hold clues about the planet's past."