An astrologer featured by Vice News says the Mars square Saturn transit occurring this week will bring impulsivity, rebellious energy, and rash decision-making. Maisy Bristol, an astrologer, author, journalist, and relationship educator, told Vice that Mars square Saturn happens roughly once a year, though the exact cadence shifts between 12 and 14 months depending on whether Saturn is in retrograde. Saturn is currently in retrograde, which amplifies the tension, and Bristol noted the transit lasts about five days.

Bristol explained that the transit marks a moment when what we do conflicts with what is expected of us or with what has already been set up. Saturn represents structure, patience, and doing things properly, but it is currently sitting in Aries, an unusual placement because Aries is naturally impulsive and a go-getter. In retrograde, that tension is more pronounced, since Aries does not naturally have strong impulse control, which can show up as speaking too quickly, saying something unintended, or acting without enough thought.

Mars is currently in the water sign of Cancer, which Bristol said further amplifies the chaotic energy. Cancer energy can feel especially sensitive, emotional, and prone to taking things personally, so when Mars squares Saturn, it heightens the impulsive drive at a moment when people are already emotionally reactive. The transit carries a push-pull between urgency and restraint, with Mars as the planet of action and Saturn as the planet of slowing down, and with both planets in emotionally sensitive, less-supported signs, actions taken now can affect someone emotionally or spark conflict in a relationship.

Everyone will feel the energy of this transit, but the cardinal signs will be directly impacted. Bristol named Aries, Cancer, Libra, and Capricorn as the signs affected, with Aries and Cancer being the two signs directly involved in the square itself since Saturn and Mars currently sit there. Libra and Capricorn are also affected through their connection to this axis, because the transit activates the same cardinal houses in their charts.

People with major placements, particularly sun or rising, in these signs might feel more out of control or rebellious during the week. Depending on the chart, the transit lands in either the 1st/7th house axis or the 4th/10th house axis. The 1st and 7th houses govern identity versus relationship, which can surface as acting selfishly in a relationship and having that come back around, while the 4th and 10th houses govern home and career, which can show up as taking a job that requires relocation or acting rashly in a way that sets the family back.

Bristol noted that Saturn will form the same square again once it stations direct, meaning the tension will repeat. Regardless of zodiac sign, navigating this transit with gentle self-awareness and care is important.