A remarkably preserved elephant tooth dating back nearly 700,000 years has revealed a surprisingly lush prehistoric world where giant elephants and early humans lived side by side. Discovered in northern Israel alongside ancient stone tools, the tooth belonged to a straight-tusked elephant, one of the largest land mammals of the Ice Age.
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NASA astronaut Anil Menon and Canadian Space Agency astronaut Joshua Kutryk are performing a spacewalk to install the 7th of 8 ISS Roll-Out Solar Arrays (iROSA) to upgrade the orbiting outpost's power system.
Description This slice of Teghaza 001, one of the most ancient Martian meteorites ever found on Earth, was used to determine the age of the rock. Reflected light images like these serve as a scientist’s road map, helping them find minerals of interest to analyze by different instruments. Figure A is the same image with […]
NASA astronaut Anil Menon and Canadian Space Agency astronaut Joshua Kutryk successfully installed and unfurled the seventh of eight new solar panels designed to power the outpost through its retirement in 2030.
