In the cold, dark outskirts of planetary systems far beyond the reach of the known planets, mysterious gas giants and ...

Planets with unusually wide orbits may be normal by-products of the formation of planetary systems. This is suggested by new simulations.

Twenty years ago, Congress gave NASA a directive: find 90% of the near-Earth asteroids that could potentially harm our little ...

The lone planet confirmed to be in the system is squeezed in between the two, orbiting at a distance similar to Earth's ...

As the rocky planets begin to settle into their orbits, Proto-Earth and Thea uncover the Sun’s true purpose for the Solar ...

There’s a new object in the distant reaches of our solar system, and it might just offer clues to a long-standing cosmic ...

Find Planetary Orbits Latest News, Videos & Pictures on Planetary Orbits and see latest updates, news, information from NDTV.COM. Explore more on Planetary Orbits.

A large asteroid, 2003 MH4, is set to approach Earth on May 24, 2025, at a distance of 6.68 million kilometers. Classified as ...

Asteroids are considered potentially hazardous asteroids (PHA) if they have a diameter of at least 140 metres and come within ...

JR is an Apollo class, defined by the Earth-crossing orbits. With a speed of around 40,800 kilometres per hour (25,356 miles ...

At the very edge of our solar system, beyond the grasp of Neptune and even past the icy sprawl of Pluto’s domain, a new ...

Asteroid 2003 MH4, a large space rock, will make a close approach to Earth on May 24, 2025. While not an immediate threat, ...