Thursday, February 29, 2024

Today: Leap Day, occurring once every four years, keeps our calendar in sync with the seasons and the Sun. Our 365 and one quarter day orbit leaves a quarter day extra each year, adding up to the extra day on our calendars every four years. The Egyptians figured this...

Wednesday, February 28, 2024

Today: Saturn experiences its conjunction with the Sun, passing directly behind the Sun from our viewpoint, which happens every 378 days, just slightly longer than one year. The difference comes from Saturn’s very slow orbit of 29 and a half years, causing it to...

Tuesday, February 27, 2024

Today: Overnight tonight, the planet Mercury passes directly behind the Sun, a position called Superior Conjunction. A conjunction refers to any two celestial objects that pass within close proximity from our viewpoint, though, in reality, they can be millions of...

Monday, February 26, 2024

Today: In the early evening, before the Moon rises after 7:30, four brilliant stars form a diamond-shaped figure halfway up in the south-southeast early this evening. At the bottom is Sirius, the very brightest star, while the orange-hued Betelgeuse shines at the top....

Sunday, February 25, 2024

Today: Brilliant moonlight will hamper stargazers this evening, but the trio of bright stars marking Orion’s Belt should be easy to spot, due south in the evenings near 7:10 PM. The star on the left, Alnitak, is actually a triplet of stars, the two primary stars...