You’re looking at the center of our galactic home, the Milky Way, as imaged by 64 radio telescopes in the South African…
ARECIBO, PUERTO RICO—The drive to the Arecibo Observatory from San Juan is breathtaking in both beauty and treachery.…
There’s an unidentified source of infrared throughout the universe. By looking at the specific wavelengths of the…
In space, it has been said, no one can hear you scream. That may very well be the case, but that doesn’t mean space…
With gold-plated space telescopes promising to discover distant worlds and unravel the deepest mysteries of the…
Construction is well underway on what will become the world’s largest radio telescope. Once complete, the…
Though the massive 66-antenna ALMA array in Chile's Atacama desert has been online since last October when the last of…
In 1890, Arthur Kennelly, an electrical engineer working for Thomas Edison, wrote a letter to the director of the Lick…
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