Destiny 2's A Rising Chorus Act One questline tasks players with finding Radiolaria Samples as part of the 20th quest step, which will lead players back to Nessus for another round of resource gathering. Fortunately for the guardians, however, their locations are easy to spot.
All Radiolaria sample locations, a rising choir ACT 1 (Episode Echoes) – Destiny 2
Step 20 of Destiny 2's Echoes seasonal questline might feel more like a fetch quest, but it's a fairly quick and painless step if you know where to find Radiolaria Sample sites. This step borrows the proximity sensor mechanics from previous weeks, but with much easier objectives.
Here's how to progress through the A Rising Chorus Act One questline in Echoes in Destiny 2 by finding all of the Radiolaria sample locations.
To continue playing step 20 of A Rising Chorus, you'll need to find five Radiolaria samples in each of these three locations:
