By Lucila Sigal BUENOS AIRES, April 1 (Reuters) - An Argentine-built microsatellite, the only one from Latin America selected for NASA's return to the moon, will test experimental navigation systems

The Iran war is costing Americans around $3 per day. Here’s a simple breakdown of military, fuel, and inflation impacts.

Few people have been lucky enough to see a whale birth, with the last one witnessed decades ago. Now, two major papers describe a 2023 birth captured by researchers.