The history of our home, the Milky Way, is far more turbulent than its serene appearance in the night sky might suggest. Recent astrophysical research has unveiled a dramatic narrative of cosmic assimilation, identifying the remnants of an ancient dwarf galaxy, now colloquially referred to as the “Loki” structure, which was absorbed by our galaxy … Read more
On Tuesday, April 21, 2026, a team of astronomers including undergraduate students from the University of Chicago announced the discovery of a star formed in the earliest period of the universe, just after the Big Bang. The finding was reported by detikEdu and other Indonesian media outlets, highlighting the collaborative effort between faculty and S1-level … Read more
Unlocking the Universe’s Age: New Research Turns to Ancient Stars Determining the age of the universe remains one of the most significant challenges in modern cosmology. For decades, scientists have primarily estimated this age by observing the rate at which the universe expands. However, a new approach, detailed in recent research, offers a different perspective. … Read more
A Rare, Rapidly Spinning Pulsar Discovered Near the Milky Way’s Supermassive Black Hole Astronomers have announced the discovery of a candidate pulsar exhibiting an exceptionally fast spin rate located in the heart of the Milky Way galaxy, in close proximity to Sagittarius A* (Sgr A*), the supermassive black hole at our galaxy’s center. This finding, … Read more
When you gaze into the night sky, contemplating the countless galaxies stretching out before you, a profound realization dawns. The universe is immeasurably vast, ancient beyond comprehension, and intricately complex. Yet, through the power of human thought, observation, and a relentless curiosity, we’ve demonstrated an remarkable capacity to grasp at least a portion of this … Read more