An Army Black Hawk helicopter collided with a regional jet near Ronald Reagan Washington National Airport on Wednesday evening, U.S. officials confirmed to ABC News.

YR4 might force NASA to plan the first-ever space mission to push an asteroid away from Earth. Most likely, though, it's a non-threat.

An Garda Síochána and the RSA are reminding all road users to never drive under the influence of alcohol or drugs. Ahead of ...

An Garda Síochána and The Road Safety Authority (RSA) are appealing to the public to use the roads with care over the St ...

The flight data recorder and cockpit voice recorder, known as the black boxes, may offer clues about what went wrong before ...

Is flying becoming more dangerous? Washington DC plane crash questions answered - Lessons will be learnt from this tragedy ...