Exploding Star in the Early Universe: The SVOM Discovery of GRB 250314A

Join us as we explore the remarkable cosmic event, **GRB 250314A**, an exploding star detected deep within the early Universe. This long gamma-ray burst (LGRB), observed by the SVOM satellite, was spectroscopically measured at a redshift of approximately **$z \approx 7.3$**, meaning it occurred when the Universe was only about 5% of its current age, placing it firmly in the era of reionization.

The observation campaign was critical, identifying the GRB as a classical long (Type II) event, consistent with the explosion of a rare massive star. Initial ground-based follow-up, triggered by the SVOM detection, led...