ScienceA radio pulse every eight minutes points back to a white dwarf
A newly reported star pair helps distinguish the clock behind a signal from the place where its radio waves begin.
By Theo Mercer
Science
Research and discoveries that change how we understand the world.
Is another dwarf planet hiding in our solar system beyond Pluto?
2026 ED138 appeared in old sky surveys long before its discovery. Its orbit is well supported, but brightness alone cannot reveal its size.
By Theo Mercer
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