TEHRAN (ANA)- Scientists have found that jewel wasps possess the ability to slow their biological rate of aging.

TEHRAN (ANA)- Despite our strong belief in dogs’ ability to sense good from bad in people, new research shows they may not actually judge human character—at least not in the way we think.

TEHRAN (ANA)- Two colorful new sea slug species have been discovered in Indonesia.

TEHRAN (ANA)- Iranian Agriculture Minister Gholamreza Nouri inaugurated the country’s largest bovine embryo production center via IVF method developed by a knowledge-based company.

TEHRAN (ANA)- Dogs trained to sniff out Parkinson’s disease are showing remarkable accuracy—up to 98%—in identifying the condition from skin swabs, even before symptoms appear.

TEHRAN (ANA)- A groundbreaking study reveals that red-footed tortoises experience long-term mood states.

TEHRAN (ANA)- Cats often sleep on their left to spot threats faster and their brain processes danger more efficiently this way.

TEHRAN (ANA)- High heat and heavy metals dampen a bumblebee’s trademark buzz, threatening pollen release and colony chatter. Tiny sensors captured up-to-400-hertz tremors that falter under environmental stress, raising alarms for ecosystems and sparking ideas for pollination robots.

TEHRAN (ANA)- In the remote reaches of Arizona s Petrified Forest National Park, scientists have unearthed North America's oldest known pterosaur a small, gull-sized flier that once soared above Triassic ecosystems.

TEHRAN (ANA)- A new method shows fish can learn and strategize in their natural habitats, challenging long-held views based on lab studies.