Reckoned by atomic seconds, however, Earth’s full journey around the sun took 31,622,401.14. As a result, two additional ...

We’ve all learned that Earth rotates on its axis as it revolves around the sun, creating the cycle of day and night. But have ...

Because on Tuesday, September 17, a lunar eclipse in Pisces, the first in a brand-new eclipse series, will have you feeling ...

A giant solar sail recently unfurled by Nasa has been spotted “tumbling” through space. Astronomers captured the ...

The Key To Old Age Long seen as a fatality or the mere expression of the accumulation of oxidation and genetic damage, aging is increasingly understood as a biological program called senescence, ...

Equinox officially marks the end of the summer in the Northern Hemisphere as planet Earth welcomes the Fall but when will ...

The good news is that the first day of fall isn't too far off either. In fact, it's exactly a month away from today.

A slow-moving cold front is bringing Florida ... The National Weather Service defines an equinox as when the Earth's axis is tilted neither toward nor away from the sun. So, what do we observe ...

Top Spin A solar sail is designed to use the tiny amounts of radiation pressure exerted by sunlight to propel a spacecraft to ...

European Space Agency drops stunning first images of tiny Mercury as BepiColombo spacecraft zooms by, reaching within just ...

NASA's Hubble and Chandra reveal the closest pair of supermassive black holes, spiraling toward a future collision in merging galaxies.