In case you’re not using flash which, in decency, could demolish the naturalistic impact you’re attempting to accomplish, at that point a moderate shudder speed/long exposure, empowering the camera to allow in however much encompassing light as could be expected, is the conspicuous answer here.
Be that as it may, as any individual who has attempted to hand hold a camera shooting a longer exposure will have found, it’s almost impossible to avoid blur, so a level surface or a tripod is an absolute necessity.
It’s additionally worth setting the camera’s timer feature, so the shutter fires naturally without you having to physically push the shutter button yourself, a demonstration which could likewise present camera shake and image blur under such delicate, low light conditions.
Another option is putting resources into a cable release, if your camera is compatible with them. Experimentation here is vital, especially if seeing the impact that can be had while changing ISO light sensitivity settings, and in case you’re likewise attempting to catch the sky at night time, which requires both patience and perseverance.