The Sky Today on Sunday, October 19: The Moon and Venus before dawn

The Sky Today on Sunday, October 19: The Moon and Venus before dawn

Looking for a sky event this week? Check out our full Sky This Week column.  October 18: Io, Europa, and their shadows cross Jupiter The Moon and Venus hang close together in the predawn sky, sharing the sky in the constellation Virgo. An hour before sunrise, look east to spot Venus, the brightest point of light, blazing Continue reading "The Sky Today on Sunday, October 19: The Moon and Venus before dawn" The post The Sky Today on Sunday, October 19: The Moon and Venus before dawn appeared first on Astronomy Magazine .

Breakthrough cancer therapy stops tumor growth without harming healthy cells

Breakthrough cancer therapy stops tumor growth without harming healthy cells

Scientists have found a new way to stop cancer growth without damaging healthy cells. Researchers from the Francis Crick Institute and Vividion Therapeutics discovered a compound that blocks the signal telling cancer cells to grow and divide. The treatment worked in mice with lung and breast tumors and didn’t cause harmful side effects seen in earlier drugs. Now entering human trials, this breakthrough could open the door to safer, more precise cancer therapies.

How cutting lipids could starve breast cancer

How cutting lipids could starve breast cancer

Researchers found that triple-negative breast cancer cells are “addicted” to lipids, a feature tied to obesity. By studying mice, they discovered that high lipid levels alone accelerate tumor growth. Lowering these fats slowed cancer progression, suggesting that lipid-lowering treatments could help. The findings also caution against high-fat diets such as keto for patients with obesity.

Even “diet” soda may be quietly damaging your liver, scientists warn

Even “diet” soda may be quietly damaging your liver, scientists warn

Both regular and “diet” soft drinks may be far worse for liver health than believed. A massive study of over 120,000 participants found that consuming more than one can a day of either sugar-sweetened or low/no-sugar beverages sharply increased the risk of metabolic-associated steatotic liver disease (MASLD) and even liver-related deaths. Surprisingly, “diet” drinks carried similar or higher risks, potentially through changes in gut bacteria and appetite regulation.