After last week's explosive X-flare, sunspot AR4046 is at it again! Could this latest eruption bring stormy space weather to ...

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

A twisting, whirling streamer of plasma escaping the sun in the aftermath of a coronal mass ejection (CME) has been captured ...

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

Where the world really ends have you ever wondered? Earth is round, but there’s a place way up north where you could call the ...

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

A huge sun eruption combines with speedy solar wind from a "coronal hole" for a weekend aurora show, experts predict.

Venus will pass between the Earth and sun during what’s called an inferior conjunction NEW YORK -- NEW YORK (AP) — Venus will pass between the Earth and sun on Saturday during what's called an ...

A powerful X1.1-class solar flare was released by the sun on March 28, resulting in radio blackouts across North and South ...

An inferior conjunction of Venus happens when the planet swings between the sun and Earth. Such an alignment happens about every 19 months because of how Venus and Earth orbit the sun. The moment ...

During a partial solar eclipse, the moon passes between the sun and Earth. The moon casts a shadow on Earth and only partly ...