Before-and-after images of the Arecibo Observatory show a dramatic collapse that ended an era in space research. Astronomers mourned the loss of the observatory, which faced natural disasters. For ...

In the backcountry of Puerto Rico, hidden from prying eyes by round, misty hills, sits one of the world’s great astronomical facilities: the Arecibo Observatory. Conceived in the aftermath of the ...

The telescope is an icon in science, culture and Puerto Rican society. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Editor's note: The ...

Arecibo Observatory must scientifically reinvent itself even as it continues mourning its iconic radio telescope and cleaning up its debris. When you purchase through links on our site, we may earn an ...

When an old stadium is torn down, local and sports museums preserve famous features and fans buy keepsakes. Some purchase the seats from which they watched their favorite games, while others seek ...

The Arecibo Observatory, a legendary radio telescope nestled in the lush mountains of Puerto Rico, has served as an essential lookout into the cosmos for nearly six decades. From tracking asteroids to ...