Violent supernova spilled a star’s ‘guts’ before exploding

The Trump administration's budget office is withholding funds for H.I.V. programs that Congress had previously allocated. This decision raises concerns about the impact on public health initiatives.

Editor’s Note: This matters because withholding H.I.V. funds can hinder efforts to combat the epidemic, affecting vulnerable populations and public health resources. It highlights ongoing tensions between the executive branch and Congress over health funding.

Meteorologists are analyzing the aftermath of Hurricane Erin and assessing the potential for future storms in its path. A satellite image captures Erin off the eastern United States.

Editor’s Note: Understanding the impact of hurricanes like Erin is crucial for improving forecasting and preparedness for future storms. This analysis helps communities better prepare for similar weather events.

Walmart is offering significant discounts on Greenworks electric mowers, with prices starting at $198, including a battery and charger, during their end-of-season clearance sale.

Editor’s Note: This sale is a great opportunity for customers looking to upgrade their yard tools at a fraction of the cost. With prices slashed to less than half, it's an ideal time to invest in quality electric mowers.

SpaceX has successfully transported its Super Heavy booster to the launch pad in preparation for the upcoming Starship Flight 10 launch scheduled for August 24.

Editor’s Note: This development is significant as it marks a crucial step towards the next launch of the Starship megarocket, which is expected to advance SpaceX's goals in space exploration and transportation.

New findings from the James Webb telescope indicate that asteroids Bennu and Ryugu may be fragments of a single massive parent rock.

Editor’s Note: This discovery is significant as it enhances our understanding of the origins of these asteroids and the processes that shape our solar system. It could also inform future missions and studies related to asteroid mining and planetary defense.