For years, astronomers have wondered whether another huge planet is lurking unseen in the cold darkness beyond Neptune. It ...
South Africa’s MeerKAT telescope has helped astronomers achieve a world first: detecting radio signals directly from a planet ...
The newly discovered exoplanets, designated as GJ 9827 b, c and d, are located fairly close to their host star, completing orbits within 6.2 days. ESO A nearby 'super‑Earth' just 25 light years from ...