A new ‘guest star’ will appear in the sky in 2024 – a space scientist explains how nova events work and where to look
Stars are not fixed and unchanging, as many ancient people thought. Sometimes a star appears where it was not before, and then disappears within a few days or weeks. The earliest record of such a “guest star,” as it was called by ancient Chinese astronomers, is that of a star that suddenly appeared in the… Read More »