A powerful new tool comes online this year that could help astronomers locate the mysterious planet hiding somewhere beyond ...

Six planets will seem to line up along their orbits, with four of them bright enough to be visible without a telescope ...

"There are still many things related to planetary formation and the early evolution of young planetary systems that we don't ...

The discovery of two new planets beyond our solar system by a team of astronomers from The University of Warwick and the ...

Scientists have discovered a rare six-planet system where all planets orbit their star in perfect mathematical harmony.

The discovery of two new planets beyond our solar system by a team of astronomers from The University of Warwick and the ...

Throughout January, a rare planetary alignment will become visible in the night sky, promising a rare celestial delight.

The concept of Planet X, or Planet Nine, has captivated astronomers for decades. This hypothetical planet, theorized to be ...

The six planets will be visible in the days immediately leading up to Jan. 21, and for about four weeks afterward. Mars, ...

In January and February 2025, a rare planetary alignment will take place. First 6 and later 7 planets will be simultaneously ...

Mars's atmosphere and climate are impacted by interactions with solar wind, a stream of plasma comprised of protons and ...