Asteroids that orbit close to the Earth inevitably cause us some anxiety due to the even remote possibility of a collision.

Under the lab-grown meat law, packages must “clearly state in a prominent and conspicuous manner” that there’s cell-cultured ...

The internet erupted in controversy over Felisa Wolfe-Simon and colleagues’ claim of a microbe thriving on arsenic. Nearly 15 ...

A public health expert said the city of Baltimore should commit to additional Legionella testing after documents obtained by ...