A partial solar eclipse on March 29 will be visible from parts of North America. Here's how to safely view the cosmic event, even if you can't be there in person.

Even if the specific monthly peak of the cycle has passed, it doesn't mean solar activity is over. Strong solar activity ...

The upcoming partial solar eclipse on March 29 is the perfect time to watch the moon hide and then reveal dark patches on the ...

They used Webb's coronagraph instruments, which block the light from bright stars to get a better view of the planets revolving around them. "It's like putting your thumb up in front of the sun when ...

Kepler-452b is the first near-Earth-size planet that orbits around a star the size of the sun, according to Nasa. It is roughly 60% larger than Earth, which gives it a higher chance of being rocky.

That same cloud gave rise to our entire solar system, including our star, the sun. Keep reading to learn more about Earth's different layers, its atmosphere, and what makes the "blue planet" unique.

Whenever planets are visible in the night sky, they always appear roughly along the same line. This path, known as the ecliptic, is the same one that the sun travels along during the day. This happens ...

Because Venus is an inferior planet closer to the Sun than Earth, it goes through phases as seen from our planet. The best way to view its phase is through a telescope not long after the Sun has ...

Facebook page Ireland's Weather Channel announced that tonight presents a rare celestial event, as seven planets align in the ... charged particles from the sun hit Earth’s atmosphere.

The planets — Mercury, Venus, Mars, Jupiter, Saturn, Uranus, and Neptune — will appear in a curved line across the sky, known as the ecliptic, which is the path the Sun traces. Listen to Story They ...

Saturn may be difficult to see since it will be near the sun, according to StarWalk. It's not rare for several planets to line up in the sky, but the sight of four or five brilliant planets at ...

Later this week, a great planetary alignment will grace our skies when seven planets will sit above the horizon at once – a rare celestial phenomenon that won't happen again for 15 years.