NASA’s Goddard Institute for Space Studies has been at the forefront of Earth and planetary science from its location in ...

A celestial object some 15,000 light-years away is emitting bright flashes of radio and X-rays that scientists are struggling ...

The latest version of Grok, the chatbot created by Elon Musk’s xAI, is promoting fringe climate viewpoints in a way it hasn’t ...

The largest, most powerful launch vehicle ever built is meant to be a key part of SpaceX’s plans to send humans to Mars—and ...

A new telescope project called the Next-Generation Very Large Array will revolutionize radio astronomy if it gets the funding ...

The One Big Beautiful Bill Act, passed by the House of Representatives last week, would slow efforts to green the energy ...

Ministrokes, also known as transient ischemic attacks, can eventually lead to cognitive declines as steep as those that ...

Moyer divides her book into three sections focused on evidence-backed tips for helping young people cope with challenges, ...

A new study suggests blood and urine samples could provide an objective measure of diets and help unravel their connections ...

Straight out of science fiction, these contact lenses convert infrared light into visible light that humans can see ...

Rather than being like battery chargers, mitochondria are more like the motherboard of the cell.

Scientific American spoke with the astronomer who has contributed to the discovery of two thirds of Saturn’s known moons ...