Planetary scientists analyzing oxygen isotopes in lunar soil from the Apollo mission sites conclude that meteorite bombardment over 4 billion years could only have delivered a tiny fraction of Earth’s ...

NASA research using Apollo lunar regolith data refines the Moon’s impact record and places limits on meteorite contributions to Earth’s water over geologic time.

At the moon's north and south poles, permanently shadowed craters remain so cold that water ice and other frozen compounds can persist for billions of years. Scientists think these ancient deposits ...

How nutrients from Europa's icy shell reach its ocean has been unclear despite several theories.

The next astronauts to fly around the Moon went into quarantine late on Friday. (Jan 23). The procedure indicates that ...

The fix to this problem might come in the form of tools instead of changes to the spacesuit itself. Rubins said astronauts ...

For a long time, scientists assumed that Earth's water was delivered by asteroids and comets billions of years ago. This coincided with the Late Heavy Bombardment (ca. 4.1 to 3.8 billion years ago), a ...

Cardiologist reveals if strength training 3 times a week is better or 10K steps: ‘Real benefits of walking occur at…’ The ...

Drinks like green tea, coffee, berry smoothies, and others contain nutrients that can help support memory, focus, and overall brain health.