Here is the full list of all 17 Dark Matter achievements.
Reach the laboratories hub.
Kill an Exploder, a Baby Crawler, a Crawler, a Big Cousin, a Seeker and a Samurai.
Collect the full set of N. Fortunate logs.
Collect the full set of F. Magnusson logs.
Kill the Scavenger Queen.
Collect the full set of B. Kowicz logs.
Collect the Grenade Launcher.
Kill the Samurai that's wrecking the maintenance power conduits.
Spread fire to 5 enemies in under 20 seconds.
Collect the Assault Rifle.
Collect the fire ammo blueprint.
Kill 50 crawlers, of any description.
Enable power in the Process Control level.
Collect the Shotgun.
Kill your first Scavenger enemy.
Complete the training level all the way through to the exit portal.
Skip the training level by exiting through the very first portal.