Something weird flew past Earth and scientists still don’t know what it was
Originally thought to be a comet, the mysterious visitor came so close to our star that it should have likely burned up, but it didn’t
Surprise! NASA has confirmed that Earth has a new Moon!
How should we name it?
Sleeping supervolcano under America ‘could erupt more quickly than we thought’
NASA has said that supervolcano eruptions are a bigger threat to life than any asteroid