Does dark matter actually exist? New theory says it could be gravity behaving strangely "It highlights gravity's possible hidden complexity and invites a reevaluation of where dark matter effects originate." Astrobitica February 6, 2026 (Last updated: February 6, 2026) 1 minute read “It highlights gravity’s possible hidden complexity and invites a reevaluation of where dark matter effects originate.” About the Author Astrobitica Administrator Visit Website View All Posts Post navigation Previous: China set for in-flight abort test of Mengzhou crew spacecraftNext: The Dirty Afterlife of a Dead Satellite