After over 100hrs of gameplay, I've finally completed it 100%! : r/ outerwilds

Deep Impact achievement in Outer Wilds

New unnamed achievements were just added to Outer Wilds on steam. : r/ outerwilds

Outer Wilds Achievements @ Gamertag Nation

Rigidbody achievement in Outer Wilds

Steam Community :: Guide :: Ghosts in the Machine Achievement Guide - Echoes of the Eye

Finally, I've gotten them all! : r/outerwilds

Outer wilds echoes of the eye achievements - pikolaustin

EOTE *minor* spoiler] Artstation has some images from concept art for the DLC. There are 14 achievements in-game, but 15 on the art-station. Any guesses as to what this achievement would've been

Echoes of the Eye trophy list! It's almost here! : r/outerwilds

Achievements - Official Outer Wilds Wiki