On Sept. 28, 1928, Alexander Fleming woke up to check on his experiments investigating bacterial growth — and accidentally discovered the world's first antibiotic. The Scottish physicist and ...

"Written by Megan Roth"--Back cover. Consists of 1 volume of text and 1 box containing parts for a 6-inch rocket model and a double-sided poster, bound together with a standard hardcover. Text volume ...

Recent studies and warnings from NASA have sparked global concern about the long-term sustainability of Earth’s oxygen supply. The implications of a diminishing oxygen reserve are profound, ...

GREEN BAY, Wis. (WFRV)- The wait is almost over…a lunar eclipse is expected to appear overnight, but you will have to set a very early alarm if you want to see it! A lunar eclipse occurs when the moon ...

Computer science higher education must embrace GenAI and reinvent teaching methods and learning materials, or risk becoming ...

Scientists digitally reconstructed a 1 million-year-old skull unearthed in China. The analysis suggests it may have belonged to an ancestor of the Denisovans and “Dragon Man.” ...

There’s fresh drama in the field of human origins! A new analysis of an ancient hominid skull from China challenges what we thought we knew about our ancestral family tree, and its timeline—at least ...