Before applying fertilizer or any other soil amendment, it's a good idea to see what the soil already contains. That way you ...

Did you know that the typical stress-strain curve obtained from a uniaxial tensile test is just an approximation? It doesn't ...

Lost spacecraft: SpaceX said Thursday that its Starship spacecraft — which was meant to lap Earth and splash down in the Indian Ocean — exploded not long after its 7th test flight took off ...

A historic ice core recently drilled from deep beneath the Antarctic surface by the Beyond EPICA - Oldest Ice project. Credit: Scoto © / PNRA / IPEV At an extremely ...

recuperation time and specimen depth on the stretching of the material. The results of the test showed that: The adhesive powder ratio significantly affects the tensile strength and ultimate tensile ...

Option one would use the same "sky crane" landing system proven with NASA's Curiosity and Perseverance Mars rovers, a smaller sample collection spacecraft, a smaller rocket to boost the samples ...

NASA's beleaguered Mars Sample Return program currently faces extreme costs of up to $11 billion and a timeline that could reach 2040. The year 2025 isn't even a week old and NASA is already ...