Scientists have found evidence suggesting that Earth’s inner core has changed shape over the past 20 years. Traditionally thought to be spherical, the inner core’s edges may have deformed by over 100 meters, according to Prof. John Vidale from the University of Southern California. The inner core, which generates Earth’s protective magnetic field, spins independently …
Terraforming Mars, or transforming it into a habitable planet, is an ambitious vision for humanity’s future. Currently, Mars remains inhospitable, with freezing temperatures (-235°F) and a thin atmosphere incapable of supporting life. However, scientists have proposed several strategies to make the planet livable. These strategies include generating oxygen using plants, focusing sunlight with mirrors to …
If humanity were to disappear, could octopuses become Earth’s dominant species? According to Professor Tim Coulson of Oxford University, their high intelligence, adaptability, and communication skills make them intriguing candidates. Known for their problem-solving abilities and complex brains, octopuses might even construct underwater cities or develop unique hunting techniques for land-based prey. While they can …
An Israeli scientist has proposed a plan to reduce global temperatures by 1.5°C using a large sunshade placed in space. This concept is similar to placing and deploying a new planet between sun and earth The sunshade would block some sunlight from reaching Earth, helping to cool the planet and combat climate change. While the …