Mackie's slyly dogged Captain America has less superpower than his predecessor, and so does this movie. But it does wriggle ...

Brave New World' with Anthony Mackie taking over the shield and playing opposite Harrison Ford taking on President Ross.

A neutrino telescope, therefore, is a giant exercise in statistics. Observe lots of atoms for a long time and sooner or later ...

Is Earth really exceptional?  A new book seems to reaffirm that notion.  But given the right conditions, primitive life may be a mere byproduct of biophysics.

Trump Holds Call With Putin to Start Talks on Ending Ukraine War President Trump said he had “a lengthy and highly productive” call with President Vladimir Putin of Russia, their first ...