New research says that a rare solar eclipse in 2471 B.C. may have sparked ancient Egypt's surprising shift away from sun ...

Cloud-dodging eclipse chasers in New Brunswick and Québec, Canada, captured the solar horns, reflections and all kinds of ...

GS-z13-1, marks the earliest sign yet spotted of the era of cosmic reionization at 330 million years after the Big Bang.

For those positioned precisely along the sunrise line, the sun was to rise as a 'smiley face,' with the crescent oriented ...

The University of Arkansas at Little Rock is reopening its observatory after more than a decade of inactivity, thanks in part ...

In a rare joint astrological event, the new moon this weekend is paired with a solar eclipse — both in fire sign Aries.

Parts of the northeastern U.S. and Europe witnessed a partial solar eclipse on Saturday. Here's some photos of what they saw.

The moon slipped between the Earth and the sun on Saturday, casting a shadow on our planet in parts of the United States, ...

Solar eclipses are some of the most interesting natural phenomena we can see in our universe, but how often do they actually happen? According to NASA, at least two solar eclipses occur ...

Aurora Expeditions announced that former NASA astronaut Dr. Sandra H. Magnus will join its Jewels of the Arctic: Greenland ...

According to NASA, a solar eclipse happens when the moon's orbit aligns with Earth, and it passes between the sun and Earth.

While the sun hasn't risen yet over Connecticut, the eclipse has started in the Atlantic Ocean. The eclipse starts at 4:50 ...