60 Years After It First Gazed at the Skies, the Parkes Radio Telescope Is Still Making Breakthroughs
A 100,000-Year-Old Mammoth Tusk Has Been Discovered Off The Coast of California
Astronomers discovered two previously invisible galaxies 29 billion light-years away. Their discovery suggests that up to 1 in 5 such distant galaxies remain hidden from our telescopes, camouflaged by cosmic dust. The finding changes perceptions of our universe’s evolution since the Big Bang.