Claims that spruce trees synchronize their responses to a solar eclipse were widely reported recently — but many researchers ...

Princess Cruises is offering a third 2026 total solar eclipse cruise on Enchanted Princess, departing from Rome on August 4 ...

Princess Cruises adds a third Solar Eclipse voyage for 2026, with Enchanted Princess departing Rome on August 4 on a 14-day ...

Look at stunning solar and lunar eclipse photos captured in Arizona and around the world throughout history.

An international team of astronomers reports the discovery of two new exoplanets, a few times more massive than Earth, ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www.springernature.com/us). Scientific ...

NASA explains how a safely view a 'ring of fire' annular solar eclipse. WARNING: People should always use protective solar ...

The sun has produced stunning auroras on Earth in recent years as solar activity has peaked—but expect more in coming years ...

NASA's Solar Dynamics Observatory captured a rare partial solar eclipse in April, unobservable from Earth, where the moon obscured 23% of the sun. The SDO, launched in 2010, provides high ...

It also involved a team of international scientists. A solar eclipse occurs when the Moon passes between the Sun and Earth, fully or partially blocking the Sun's light. An eclipse can inspire awe and ...

Perhaps if Io can be understood, so too can our moon — as well as several of the other satellites in our solar system with hidden tidal engines. For now, this volcanic orb remains maddeningly ...

Solar wind is a constant gale of charged particles streaming from the sun at over 1 million mph (1.6 km/h). It bombards everything in the solar system, including Earth, and causes colorful auroras ...