Looking back at the weather 39 years ago and how it impacted the Challenger launch, leading to one of the most tragic losses ...

If you’re tired of the back-breaking chore of mopping hard floors, I tested the Shark Hydrovac Messmaster floor cleaner and ...

A Falcon 9 rocket carrying 23 Starlink craft lifted off from Vandenberg Space Force Base today, at 9:07 a.m. EST (1407 GMT; 6:07 a.m. local time). The Falcon 9's first stage booster returned to ...

Astronauts on board China's "heavenly palace" space station have demonstrated a new way of making rocket fuel products and ...

Pratt & Whitney has presented the results of its HySIITE program, which shows how water recovery can boost efficiency and ...

This photo of asteroid Bennu is composed of 12 Polycam images collected on Dec. 2, 2024, by the OSIRIS-REx spacecraft. NASA A ...

The study clarified, through an ... Researcher Unveiling the Uncharted Reaction Pathways of Carbon Dioxide in Supercritical Water Jan. 24, 2025 — A research team has made significant discoveries ...

Looking for new ways to get students reading and responding to nonfiction? Try these exercises for discussion, writing and speaking. By Peggy Dimock Have you been paying attention to current ...

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