Giant sunspot on par with the one that birthed the Carrington Event has appeared on the sun — and it's pointed right at Earth

Recent observations indicate that a weak spot in Earth's magnetic field is expanding, but scientists assure that this phenomenon does not pose a threat to life on the planet. The magnetosphere, which has undergone significant changes throughout Earth's history, continues to protect the planet from harmful space weather.

December's 'Cold Moon' rose on December 4, 2025, marking the final full moon of the year as it approached its closest point to Earth in its monthly orbit. This celestial event, known for its striking appearance, captivated stargazers around the world.

The Geminid meteor shower has commenced, with its peak expected on the nights of December 13 and 14, 2025, offering a spectacular display of up to 150 shooting stars per hour in a moonless sky. This annual event is renowned for its vibrant and colorful meteors, captivating stargazers around the world.

In November, a rare solar super-flare resulted in a significant spike in cosmic radiation levels in Earth's atmosphere, reaching the highest levels recorded in nearly 20 years. This event underscores the dynamic nature of solar activity and its direct impact on our planet's environment.

Recent research suggests that the moon's formation may have resulted from three significant impacts during Earth's early history, challenging the traditional single-impact theory. This three-impact model could provide a more comprehensive understanding of the moon's origins and the dynamics of the early solar system.

A geomagnetic storm is expected to allow visibility of the northern lights across 15 states, from Alaska to New York, on December 3. This phenomenon is driven by a rapid solar wind and an incoming coronal mass ejection that will impact Earth's magnetic field.