In test images of distant galaxies, an array of Event Horizon Telescopes has achieved the highest resolution observations ever taken from Earth. Taken using just a few of the telescopes that make up ...

Almost since the beginning of man's time on Earth, people have been recording observations of nature. They drew on cave walls and painted stories on teepees and sheepskin. And we are still doing it.

Animal Observer is a free, new iPad app that helps researchers collect animal behavior data such as activity, diet and social interactions. Developed by the Fossey Fund and initially designed for ...

It’s not too unusual to hear reports of snow at the highest elevations of western North America at the end of June. It’s a little less common to hear about record snowfall in Houston, Texas, a full ...