7-planet parade will be visible on last day of February
According to NASA, multi-planet lineups are visible "every few years," but a seven-planet alignment is particularly uncommon, as each planet's orbit varies, with some moving more quickly and Mercury, ...
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Earth records hottest year ever in 2024, passing major symbolic climate threshold: "It's a red flag"
Earth recorded its hottest year ever in 2024, with such a big jump that the planet temporarily passed ... isn't just a number — it's a red flag. Surpassing it even for a single year shows ...