We earthlings witnessed the last supermoon last month on November 5, 2025 during the full moon known as the “Harvest Moon.” ...

A moderate geomagnetic storm watch has been issued, here's what to know and how far south the northern lights may come.

In 2025, the winter solstice will occur on December 21, 2025 at 18:03 Moscow time. At this point, the Sun will reach its ...

As the Earth rotates, our Moon appears to move from east to west across our sky, but its actual orbital motion is from west ...

Key Takeaways The drills are growing larger. The timing is too precise to ignore. And 3I/ATLAS may be the catalyst no one ...

Uncover Earth’s true cosmic motion—from spinning on its axis to orbiting the Sun and racing through the galaxy. A simple, ...

Gravity and motion make time pass faster on Mars than Earth, reshaping navigation, communication, and future crewed missions.

An international team of researchers has used knowledge of historical geography to reexamine the earliest datable total solar ...