Scientists find potential biosignatures hinting at life on a distant ocean-covered exoplanet, sparking new excitement.

Using the James Webb Space Telescope, astronomers are working to confirm potential evidence of life on a distant exoplanet dubbed K2-18b.

ABC News medical contributor Dr. Alok Patel discusses the new study exploring a link between chicken and cancer, plus other ...

A Connecticut family got a chance to see a bear have some fun on their backyard playset earlier this month. USS Arlington ...