Scientists trying to understand what ancient Mars might have been like, the red planet sends some mixed signals.
18 Oct 2017 1:16 PM
Scientists have identified key differences among cetaceans linked to brain size.
18 Oct 2017 12:57 PM
The work to carve out more disposal space from the ancient salt formation will begin later this fall and should be completed by 2020.
18 Oct 2017 10:44 AM
North Korea accused the United States of trying to block its efforts to help peacefully develop outer space.
18 Oct 2017 10:09 AM
Parts of the spaceship streaked across the Dubai skyline behind the Burj Khalifa, drawing both stunned and anxious reaction.
18 Oct 2017 8:52 AM