Astronomers have spotted a second planet taking shape from the material orbiting a young star — only the second such example ...

Planetary scientists have long debated where the material that formed Earth comes from. Despite its location in the inner ...

The sun, our nearest star, never stops breathing. Every second of every day, it exhales a vast stream of charged particles ...

Venus - the planet of love - is resplendent in the evening sky this month. Though Earth’s twin in size, Venus could hardly be more different from our warm, wet world. Venus is entirely draped in ...

After a nine-year journey, NASA’s New Horizons spacecraft delivered the first close-up images of Pluto, revealing a world far ...

What is nuclear electric propulsion and how is it different from radioisotope thermoelectric generators?

For the first time in months, every planet in our solar system is moving forward through the zodiac and the cosmos is ...

Embark on an epic 9-year odyssey with NASA’s New Horizons as it races through the solar system to unveil Pluto’s secrets.

NASA's James Webb and Hubble telescopes teamed up to capture the 'most comprehensive view' of Saturn and its rings to date.

New Images from NASA's Hubble Space Telescope and James Webb Space Telescope show Saturn in both infrared and visible light.

The solar system has many more moons than the one we can see in the sky. But how many do we actually know about? And how many ...