01/08/2023

Two intermediate polars investigated by astronomers

By analyzing the long-term, high-cadence continuous photometry from NASA's Transiting Exoplanet Survey Satellite (TESS), astronomers have investigated UU Columbae and Swift J0939.7-3224—two intermediate polars. Results ...

At least 20 killed, 19 missing in China rainstorms

At least 20 people were killed and 19 were missing after heavy rains lashed Beijing and surrounding provinces, state media said Tuesday, in downpours that have submerged roads and deluged neighborhoods with mud.

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