China's Zhurong rover reveals how weather and ancient water altered rocks on Mars

Frequent external childcare can affect children's behavior, survey suggests

Rocket Lab unveils space solar cell with 33.3% efficiency. The new device is based on an inverted metamorphic multi-junction (IMM) cell technology developed by Rocket Lab’s unit Solaero. The cell can be used in applications in the civil, military, and commercial space markets.

The spongy moth’s new name replaces an ethnic slur