What are Moon phases?NASA says the Moon takes about 29.5 days to circle Earth, while it moves through a set of eight phases. Even though we always see the same side of the Moon, the portion lit by the Sun changes as it travels, which is why it can look full, half-lit, or barely visible at different points in the cycle. These changing views are what we call the lunar phases, and there are eight in total:
Nature, Published online: 24 February 2026; doi:10.1038/d41586-026-00591-z
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"Let me be upfront: we knew this rollout was going to be controversial. Any time you introduce something that touches identity and verification, people are going to have strong feelings," Discord chief technology officer and co-founder Stanislav Vishnevskiy wrote in a Feb. 24 blog post.
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