An anonymous reader writes "The White House has responded to two more We the People petitions. These new inquiries ask the government to acknowledge formally that aliens have visited Earth. The response from Phil Larson of the White House Office of Science and Technology is: 'The U.S. government has no evidence that any life exists outside our planet, or that an extraterrestrial presence has contacted or engaged any member of the human race. In addition, there is no credible information to suggest that any evidence is being hidden from the public’s eye.'" I'm glad that's cleared up. Now our government can get back to important work like developing caffeinated jerky.