Superluminous supernovas are the brightest stellar explosions in the universe. Astronomers may have found a mechanism that can trigger these events.

Fake videos and images depicting fake attacks and fake troops have racked up tens of millions of views on social media platforms in the nearly two weeks since the Iran war began.

The US president says Iran's "leaders are gone" and "we could do a lot worse". Meanwhile, the UAE says it's responding to ...