The flower-shaped telescope with which NASA intends to search for new worlds

Social isolation linked to an increased risk of dementia, new study finds

New NASA Nuclear Rocket Plan Aims to Get to Mars in Just 45 Days

New research examined the link between self-esteem and COVID-19 prevention efforts: People with chronic or temporarily induced low self-esteem report a lower willingness to engage in COVID-19 prevention behaviors because they lack motivation to protect their health.