Recent research confirmed that the rotation of Earth shows small variations that slightly modify the length of days. Scientists explain that factors such as polar ice melt, the movement of water masses, and internal planetary processes influence this phenomenon, which can be measured with highly precise atomic clocks.
Although many people believe a day lasts exactly 24 hours, that duration can actually change by milliseconds. These adjustments are imperceptible in daily life, but they are crucial for systems such as GPS, telecommunications, and satellites.
Experts also point out that climate change is accelerating part of these alterations by redistributing water and ice across the planet’s surface, affecting Earth’s rotation speed.
Does this mean we will soon have 25-hour days?
No. The changes happen extremely slowly and would take millions of years to create such a large difference.
Now the big question arises: how many other invisible changes is Earth experiencing right now?
