Astronomers capture first close-up image of distant red supergiant star WOH G64, revealing its egg-shaped cocoon of gas and dust as it nears its explosive end.
Toxic chemical discovered in U.S. drinking water, raising health concerns and prompting calls for further investigation.
Alistair Brownlee, a two-time Olympic triathlon champion, retires at 36 after an illustrious career, with plans to explore other endurance challenges.
Astronomers capture first close-up image of distant red supergiant star WOH G64, revealing its egg-shaped cocoon of gas and dust as it nears its explosive end.
Toxic chemical discovered in U.S. drinking water, raising health concerns and prompting calls for further investigation.
Alistair Brownlee, a two-time Olympic triathlon champion, retires at 36 after an illustrious career, with plans to explore other endurance challenges.