On January 31, 1961, a chimpanzee named Ham became the first hominid to travel into space, marking a critical milestone in ...
Although NASA’s Project Mercury and SpaceShipOne served very different objectives, a closer look reveals that both missions were powered by equal parts of competition, innovation, and a strong ...
From Mercury’s rare appearance to NASA’s Artemis II launch window, here’s everything to watch in the skies this month.
Explore the visibility of Mercury, Venus, Jupiter and Saturn in February 2026. Discover observation dates, locations and details based on Space.com and NASA data.