NASA's Perseverance Mars rover spotted a mysterious rock made of hundreds of tiny spheres that resemble spider eggs. Studying ...

There are plenty of planets to spot during April, too. Mars, for example, will be high overhead in the south each evening. You can identify it by its salmon-pink color, and when you do, ponder for a ...

Both the Eta Aquarids and Lyrids meteor showers will be active at the same time, giving viewers in the Northern Hemisphere the opportunity to witness simultaneous meteor showers, as weather ...