We can use both present perfect and past simple for things that happened in the past. But if there's a result in the present, we tend to use the present perfect. I've lost my phone.

February 2 July 20, 2019. Co-curated by Erin Espelie and Hope Saska. CU Art Museum “Documenting Change: Our Climate (Past, Present, Future) considered how our observation of natural worlds is ...

It was such a simple, beautiful use of the song. In a weird way, it kind of made me comfortable with the song, too. The song has a very young quality to it about a young view of intimacy.

Tell your present self what you need to alter, change or develop from this immediate moment forward, in order to be pulled to that future version of yourself that you want to become.

What were global temperatures the year Jesus was born, during the 12th century when Genghis Khan ruled the Mongol Empire, and in 1503 when Leonardo da Vinci started painting the Mona Lisa — and ...