In late March and early April, the moon is sweeping past the brightest planet, Venus, before sunrise. Plus fainter Mars is near the Pleiades - or Seven Sisters - every evening as night falls. See below orread more here.
One surprise finding of the new research is that the coast of Panama has been a meeting ground for humpback whales for at least 270,000 years, and still is today. Read more.
A new study suggests that reductions in water use for agriculture might be the best bet for avoiding future water shortages in parts of the U.S. Read more.
Venus is the brightest planet, easy to see in the east before the sun each morning. This weekend, the moon will be sweeping past it. See how the lighted part of the crescent moon is pointing toward Venus? That'll be true no matter where you are on Earth. Read more.
Mars isn't nearly as bright as Venus, but you might notice its reddish glow. You'll know you're looking at Mars if you see a tiny dipper - the Pleiades or Seven Sisters - nearby. Also, notice Aldebaran, a reddish star. Notice how Aldebaran twinkles, while the planet Mars shines more steadily.
