Aries Weekly Horoscope for the Week of December 15, 2025

Ten days before Christmas and with the year in its final days, the week kicks off with a game changer. When Mars leaves your sector of adventure, travel, learning and discovery on Monday, he will not only leave behind the Sun and three planets, but his return to your career sector is going to kick off the most exciting weeks of both 2025 and 2026 across the income, work and career fronts. Instead of waiting to move into your 2026 professional year, it is coming forward to meet you with Mars, the planet of passion and the warrior planet of the cosmos and your ruling planet moving into his happy place. While the six weeks that Mars has spent firing up a passion for adventure is in safe hands, that won't always be the case. Within three weeks and just two days into January, the planets that are still in an adventurous part of your chart will have joined Mars to get your 2026 professional year off to an empowered start. Helping to keep things balanced is the weekend's New Moon in an adventurous part of your chart.