Dogs act like toddlers when you need help - but cats just watch. Scientists compared 3 groups: pet dogs, cats, and human toddlers in an experiment where a human parent hides and pretends to look for an object. 75% of dogs and children helped. Cats only helped if it was in their personal interest.

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Full Moon - The whole face of the Moon is illuminated and fully visible.

Donald Trump warns of longer Iran-Israel war as violence spreads

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Customers can pre-order the new iPad Air with M4 starting Wednesday, March 4, at apple.com and in the Apple Store app in 35 countries and regions, including the U.S. It will begin arriving to customers, and will be in Apple Store locations and Apple Authorized Resellers, starting Wednesday, March 11.

Nature, Published online: 25 February 2026; doi:10.1038/d41586-026-00554-4

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