Venus will pass between Earth and the sun on Saturday during an inferior conjunction. This event, tough to spot without ...

Butch Wilmore and Suni Williams were only meant to be on the ISS for eight days when they blasted off from Earth on 5 June ...

Plus: A solar eclipse and an occultation of the Pleiades as our satellite skims through several constellations in the sky ...

Skywatchers will get a rare chance to see Saturn in its full glory, without chunks of ice and rock swarming around it.

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

Saturn's rings tilt out of view every fourteen to seventeen Earth years. In 2032, they will be at their best again during ...

Venus will pass between the Earth and the Sun on Saturday in a rare event called an inferior conjunction, though it will be ...

Our planet's closest and brightest neighbor will pass approximately between the Earth and sun this week, in what's called an ...

Two NASA astronauts have splashed down off the coast of Florida after spending more than nine months stuck in space. Butch Wilmore and Suni Williams waved as they left their capsule - nearly an ...

Venus will pass between the Earth and the Sun on Saturday during an event called an inferior conjunction. However, this rare alignment is extremely difficult to observe without special equipment and a ...

Venus will pass directly between Earth and the Sun in a rare event called Venus's Inferior Conjunction, often referred to as a "Venus Kiss." ...