Eastern Time Zone. The Eastern Time Zone (ET) is a time zone encompassing 17 U.S. states in the eastern part of the contiguous United States, parts of eastern Canada, the state of Quintana Roo in Mexico, Panama in Central America, and the Caribbean Islands.
This close-up view shows the galaxy MACS0647-JD, the farthest object yet known, as it appears through a gravitational lens imaged by the Hubble Space Telescope. The galaxy is 13.3 billion light-years from Earth and formed 420 million years after the Big Bang.
Enter the BoÃ¶tes Void. This region of ânothingnessâ is a whopping 250 million light years across. Thatâs 2,500 milky way galaxies placed side by side. Voids are like holes in our universe, and the BoÃ¶tes Void is the largest.