One of the most iconic Marvel Comics weapons of all time, Captain America's shield just got an upgrade with a surprising crossover reveal.

From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

It’s hard to keep up with all the discoveries made around the world every year in science, but harder still to sort the hype ...

In no particular order, Bob McDonald reviews 10 of the most fascinating accomplishments and noteworthy science news events of ...

Is there an Outer SpaceX? With 3I/ATLAS set to fly by Earth in just over a week, experts continue to speculate over its origins. Harvard Scientist Avi Loeb believes that if aliens, the comet wouldn’t ...