Bizarre near-Earth asteroid is spinning faster every year & scientists aren’t sure why
Astronomers have discovered that a potentially hazardous near-Earth asteroid has an unusual accelerating spin that could eventually change its trajectory
NASA will launch bizarre ‘inflatable heat shield’ into space next month
If it proves successful, the technology could one day allow humans to land safely on Mars
Are flat-earthers being serious?
Here's a look at what flat-earthers believe and why they think our planet is a disc surrounded by an icy wall