A lot of people are obviously still unhappy that the Thirty Meter Telescope's (TMT) construction was greenlit, because the project's website was reportedly hacked on Sunday. A group called Operation Green Rights, which is associated with Anonymous, claims to be the brains behind the DDoS attack that took down the the TMT portal for a few hours. A post on its website says: "Nothing will ever justify the destruction of ecosystems; filthy money can never replace them. Stand with the Hawaiian natives against #TMT." The group also claims to be behind another DDoS attack on Hawaii's local website.