Is There Life on Mars?

The Perseverance rover from NASA has uncovered unusual leopard spot-like formations on rocks, suggesting potential evidence of ancient microbial life. Scientists consider this discovery to be the strongest and most definitive indication that life may have existed on Mars.

Erratic Weather Patterns

Sudden shifts in weather can lead to severe repercussions. Weather trends are swinging between extremes more rapidly and with greater frequency than ever before.

Experiencing Lucid Dreams

Imagine being able to slip into a lucid dream every night, where everything feels vivid and you have complete control—even the ability to fly. While there are techniques to master this skill yourself, researchers are also innovating technology that could unleash tremendous new experiences.

Breathing Techniques for Better Health

Breathing is often an automatic function, but consciously practicing deep breathing can offer numerous health benefits. Here’s what you need to know to enhance your well-being from the comfort of your couch (or bed!).

Additionally

• A Key Tool in Combating Depression: Depression is a common affliction, and researchers are continually exploring quicker and more cost-effective treatment methods. Could the nutritional supplements favored by bodybuilders and athletes hold the key?
• Artificial Intelligence: How much further can AI evolve, or has it already reached its peak?
• Q&A: I have addressed your queries. This month features a thrilling topic: Are psychopaths born or made? What’s the most chilling experiment we’ve conducted? Which organs can we live without? Can animals detect death? What is the foulest smell in existence? Can you get a phone signal on the moon? Should I store my car keys in a Faraday box? Am I alexithymic? Should I start using rosemary scents? Plus more…

Issue 425 Releases on Tuesday, October 14, 2025

Don’t forget that BBC Science Focus is also accessible on all major digital platforms. You can find a version available for Android, on Kindle Fire and Kindle e-readers, as well as the iOS app for iPads and iPhones.