Because of the sun's positioning in the days just before, during and after the equinox, those looking down east-west roads in Chicago and the suburbs will be able to see the sun framed by much of the ...

Earth has a number of mini-moons and quasi-moons. Mini-moons are objects that orbit our planet. But they make for fickle fans: They tend to swing around Earth for only a matter of months. One example ...

Here's what happens as the direct rays of the sun slip south of the equator as the seasons change.

At the turn of the 21 st century, astrophysicists theorized that the Sun was headed toward a deep solar minimum, but a new ...

With super-sunny summer days dwindling and plenty of cozy, pumpkin spice-filled fall moments ahead, there’s no doubt that ...

Stargazers in the U.S. will witness the razor-thin waning crescent moon rise close to Venus and the bright star Regulus in ...

The moon and Venus will shine vividly alongside a bright star in the early morning in a celestial rendezvous that should be visible across the U.S.

How will 2025's fall equinox astrology affect you? Find out what to expect this September. Fall equinox astrology’s unique power If pumpkin spice, sweater weather and fall festivals are your jam, ...

Watch the crescent moon, Venus and the bright star Regulus align in a rare predawn close conjunction tomorrow.

It's the reliable celestial companion that's stuck around for 4.5 billion years. But the moon is slowly drifting away from Earth, a physicist has revealed.

Similar to how Earth has interesting layers of soil, the Moon has “lunar regolith.” It is made due to the effect of meteoroids crashing into the Moon, as well as the particles charged from the Sun and ...