The full contents of the letter former President Joe Biden left for President Trump has been revealed.

President Donald Trump says his administration will move to suspend the security clearances of the more than four dozen ...

All Nebraska teachers could receive an annual bonus under a proposed expansion of an existing grant program to recruit and ...

The bacterial cell wall is crucial to maintain viability. It has previously been suggested that Gram-positive bacteria have a periplasmic region between the cell membrane and peptidoglycan cell wall ...

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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 ...

CBSE Class 12th Sample Papers 2025: The Central Board of Secondary Education (CBSE) has made available all subject sample papers officially along with solutions for academic year 2024-25 ...

NASA wants to return Mars samples to Earth, but budget problems and technical woes have the mission caught between a rock and the Red Planet. There appears to be an unofficial robotic space race ...

Separation Science Group, Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281 S4bis, B-9000 Ghent, Belgium ...

State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, P. R.