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The Moon and Jupiter steal the show after sunset tonight

April 22, 2026 by admin

A graphic of the night sky showing the position of the Moon and Jupiter below Pollux and Castor.

If the skies are reasonably clear Wednesday evening (April 22), you can end your day by stepping outside and enjoying the view of the rendezvous of two of the brightest objects in the night sky. month and the planet Jupiter. About 45 minutes after the sun sets, these two striking objects will be visible in … Read more

The quantum arrow of time can be reversed, physicists show

April 21, 2026 by admin

The arrow of time moves forward. Eggs don’t break. Milk won’t spill. But now, new research has discovered a way to reverse this arrow in quantum systems, causing events to flip-flop as if time were flowing backwards. The finding is theoretical at this point, but could be tested experimentally, said Luis Pedro García-Pintos, a physicist … Read more