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

NASA has discovered an interstellar comet that's wandered into our backyard. The space agency spotted the quick-moving object ...

NASA telescopes in Chile have discovered a comet from interstellar space, making its closest approach in October.

Our cosmic home, the solar system, contains incredible planets and magnificent celestial objects, all held together with the ...

Measuring approximately 120 feet in width, the asteroid will fly by at a velocity of 31,204 km/h, maintaining a safe distance ...

NASA may have just found our second Earth - a planet so similar, it could be habitable for humans. But this is just the ...

July 3 (UPI) -- NASA discovered the third interstellar comet through a survey telescope in Rio Hurtado, Chile. The ...

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 ...

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

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 ...