Dr. Aparna Venkatesan studies the distant reaches of space and time, while advocating for a night sky undamaged by orbital clutter.
Newly released videos capture the horrifying moment when an enormous suspended platform plunged through the observatory’s dish.
After 57 years of service to the astronomical community, the Arecibo Observatory collapsed on Tuesday, sparking widespread grief.
New research suggests the origins of one of astrophysics' greatest mysteries.
The storm silenced much of Puerto Rico and the Virgin Islands. But a volunteer network of hams are helping people reach their loved ones.
Arecibo Observatory, the world's largest radio telescope and an alien hunter's best bet at finding extraterrestrial life, could lose its funding and shut down.