Scientists have found unusual, blueberry-like rocks on Mars that could give us more insights into its geological history.

An elliptical machine puts minimal strain on your joints. Your feet always are in contact with the machine's pedals as they glide along an oval-shaped pathway. This reduces the stress that is put ...

astronomers continue to discover exoplanets whose orbits are largely elliptical, meaning their atmospheric and surface compositions are constantly in a state of flux. What new connections between ...

On March 23, NASA revealed that its Perseverance rover made a 'strange' discovery while analyzing part of the lower Witch ...