Astronomy on MSN
What is the origin of the letters used in star classification?
What is the origin of the letters used in star classification? Why didn't astronomers use ABCD? J. HaldimanChicago, Illinois Stellar spectral types originally followed alphabetical order. But as ...
4don MSNOpinion
2025: The year America normalised anti-India hate
In 2025, the rise of anti-India sentiment revealed deep-seated beliefs about identity, belonging, and acceptance for ...
Approaching Size Limit: Stocks are sold if their market capitalization goes above three times the initial maximum criterion. $400 million is the current market capitalization maximum for initial ...
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