You already know secondhand smoke is dangerous. A new study from the Institute of Atmospheric Physics at the Chinese Academy of Sciences shows a quieter threat can linger much longer indoors: ...

Astronomers detected a collision between two black holes in unprecedented detail early in 2025, offering the clearest view yet into the nature of these cosmic oddities and confirming long-held ...

Mathematician Katie Steckles explains just why the proliferation of snowflake decorations this time of year is deeply ...

RIKEN researchers have discovered how right-handed molecules in our cells can give rise to cells that are not symmetrical ...

However, after the AFCAT registration deadline has passed, they will not be granted any more extensions. "ATTENTION AFCAT ASPIRANTS!" reads the official webpage. The registration window for AFCAT ...