A superior conjunction occurs when Venus is the farthest from Earth, on the other side of the sun. Conversely, astronomers ...

A NASA spacecraft will make another close brush with the sun, the second of three planned encounters through the sizzling ...

Venus will pass between the Earth and sun during what’s called an inferior conjunction. But don’t plan on seeing the linkup.

The orbit Venus takes around the sun results in an inferior conjunction as it transitions from appearing in the evening sky to the morning sky.

Firefly’s Blue Ghost Mission 1 set a new benchmark for commercial lunar exploration, lasting longer than any previous private mission and delivering 10 NASA instruments to the Moon. The mission ...

Before its mission came to an end, the Blue Ghost lander captured one more incredible view of sunset seen from the moon.

NASA astronauts Butch Wilmore and Suni Williams have returned to Earth after being stuck in space for more than nine months.

A study of 263 galaxies using NASA supports the theory that Earth may exist inside a black hole. Findings challenge ...

Far beyond the eight familiar planets in our solar system, countless bizarre and extreme worlds await discovery — and some ...

Every year, at the vernal equinox in March, Earth aligns with the sun: a moment to reset at the astronomical new year, when ...

Our season of spring officially begins when the sun crosses north of the celestial equator at the March equinox. For those in ...

For the first time in years, a total lunar eclipse will shine across the night sky, giving stargazers the chance to see a ...