ScienceTechnology

Webb Telescope Observations Confirm Record-Breaking Cosmic Explosion Challenges Stellar Death Models

Follow-up observations by the James Webb Space Telescope have confirmed that gamma-ray burst GRB 250702B represents the most energetic cosmic explosion ever documented. The unprecedented event, which flared for a full day rather than minutes, occurred in an unusually large, dusty galaxy, challenging conventional understanding of stellar deaths.

Unprecedented Cosmic Explosion Detected

Astronomers have confirmed the detection of what sources indicate is the most energetic cosmic explosion ever recorded, according to a recent paper available on the arXiv preprint server. The event, designated GRB 250702B, was initially spotted by NASA’s Fermi Gamma-ray Space Telescope on July 2, 2025, and has since challenged existing models of stellar collapse with its extraordinary characteristics.

AIBusiness

JPMorgan CEO Warns of Inevitable AI-Driven Job Market Transformation, Urges Proactive Adaptation

** JPMorgan Chase CEO Jamie Dimon has issued a stark warning about the impact of artificial intelligence on employment, stating that job losses are an inevitable consequence of the technology’s advancement. In a recent discussion, Dimon urged skeptics to “stop sticking their head in the sand” and emphasized the need for societal preparation, including retraining and income assistance programs. The banking giant has already invested billions in AI, utilizing it for everything from fraud detection to legal analysis. **CONTENT:**

AI Job Displacement “Inevitable,” Says Banking Chief