Iran fired missiles at targets in Israel and Gulf Arab states Sunday after vowing massive retaliation for the killing of Supreme Leader Ayatollah Ali Khamenei by the United States and Israel.

This week, astronomers reported that one of the biggest observed stars in the universe could soon explode. A study compared ...

Some of the universe's most extreme explosions leave behind almost no trace. The original explosion is unseen, but our observations can capture the long-lived echo it leaves behind as the shock front ...

One person was killed and another injured after a trailer filled with hydrogen cylinders exploded in Colton Tuesday evening.

Another lawsuit has been filed against U.S. Steel and Nippon Steel in connection with a fatal explosion at the Clairton Coke plant last year.

Just like algae blooms in the ocean and pollen in the spring, there’s been an explosion in the past year or two of new software, related tools and lingo from the IT and mainstream/consumer side. Some ...