NASA has discovered the third known interstellar object to pass through our solar system, but the icy snowball object poses ...

NASA strives to understand the universe, whether that be the stars above us or Earth around us. One way NASA focuses on the ...

Thomas Mulligan details NASA’s plans to discover life beyond Earth by the year 2030.

These things take millions of years to go from one stellar neighborhood to another, so this thing has likely been traveling ...

For over half a billion years, Earth’s magnetic field has risen and fallen in sync with oxygen levels in the atmosphere, and scientists are finally uncovering why. A NASA-led study reveals a striking ...

Geologic records reveal that magnetic field strength and oxygen levels rise and fall together, implying deep-Earth processes ...

Radar and gravity records from NASA’s Magellan orbiter show that Venus' surface is still shifting and is not geologically ...

NASA said the comet will make its closest approach to the sun in late October, scooting between the orbits of Mars and Earth -- but closer to the red planet than us at a safe 150 million miles (240 ...

The partnership will include live looks at the earth from the International Space Station and coverage of NASA's active ...

NASA is monitoring three asteroids soaring past the Earth at about 8,000 to 15,000 miles per hour, the biggest of which measures around 1,300 feet in diameter. The largest space rock, known as ...