Apollo 7 astronaut Walter Cunningham dead at 90

Walter Cunningham, the last surviving astronaut from the first successful crewed space mission in NASA's Apollo program, died Tuesday in Houston. He was 90.

Can dogs sniff out bovine respiratory disease?

A Texas A&M AgriLife researcher is taking a page out of human disease research to see if dogs might be able to sniff out bovine respiratory disease, BRD, one of the largest health challenges for the feedlot cattle industry.

How bringing back lost species revives ecosystems

Scientists often study the grim impacts of losing wildlife to hunting, habitat destruction and climate change. But what happens when endangered animals are brought back from the brink?

Supporting an aging population experiencing homelessness

Improving supports for older adults who experience homelessness in three major Canadian cities is the focus of an ongoing study being led by Simon Fraser University adjunct professor Sarah Canham.

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