Meteorological analyst Jean Suriel reported that this Thursday, July 3, the Earth reached its farthest point from the Sun in ...

A new gas giant world discovered by citizen scientists using data from NASA's exoplanet-hunting spacecraft TESS is cool, ...

For the dwarf planet candidate, one trip around the sun takes over 24,000 years. Its orbit challenges a proposed path for a hypothetical Planet Nine.

A unique gas giant has been confirmed through global teamwork, offering insights into planetary formation and future ...

Sedna will reach its closest approach to the Sun in 2076, providing a remarkable space-faring opportunity that won’t come ...

We have discovered two interstellar objects so far, ’Oumuamua and Comet 2I/Borisov. ’Oumuamua had no dust tail and a ...

Earth" that is located about 154 light-years away and is nearly twice as big and four times as massive as our planet.

Astronomers from the University of New Mexico, along with U.S. and international researchers, have confirmed the existence of ...

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

Because Earth moves in an elliptical orbit around the sun, being further away means it travels slower along its orbit. This ...

New research on the orbits of these mysterious asteroids near Venus stress the need for better space rock surveillance.