Hayli Gubbi volcano in Ethiopia erupts after 12,000 years, sending ash clouds across Red Sea. DGCA issues advisory as flights to India diverted; multiple airlines cancel services due to volcanic ...
In celebration of World Walrus Day, National Museum of Natural History director Kirk Johnson talks about his new documentary ...
The ash cloud drifted over northern India, causing some flight delays and cancellations, and continued toward China.
A volcano in Ethiopia's northeastern region erupted for the first time in nearly 12,000 years, sending thick plumes of smoke ...
Flights have been canceled after a volcano, dormant for thousands of years, finally belched huge plumes of ash nine miles ...
Seventy years after his groundbreaking airport survey, Charles Diggs Jr.’s fight for travel equality gets its first full biography ...
Wolf DNA seems to have influenced the size, smelling power and even personality of modern dog breeds, scientists said.
Animal care staff at the National Zoo are preparing for the "highly anticipated" birth of an Asian elephant calf, according ...
Ohio Army veteran Leni D. Anderson taught himself to paint after leaving the military. His work has appeared at the ...
A long-dormant volcano in Ethiopia erupted for the first time in roughly 12,000 years, blanketing a neighboring village in ...
For the first time in more than two decades, an elephant at the Smithsonian’s National Zoo and Conservation Biology Institute ...
More than 50 years since the oil spill near Santa Barbara, a look back at one of the worst ecological disasters in the ...
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