With Trump’s new budget cutting NASA science programs, the Mars Sample Return mission could be replaced by a private-sector ...

The town will unveil a sign recognizing Cumberland Gap as the northern end of the Cumberland Trail at next week's outdoor festival.

The Curiosity Rover, which has been exploring the Martian surface for a decade, encounters a strange light while crossing Dingo Gap, a challenging sand dune. The rover’s engineers at NASA have long ...

The grey seals slide out of their cages into the Baltic Sea near the Lithuanian coast, swimming off to new lives imperiled by ...

Our two-person team loaded the car with a GPS, a drone, notebooks, sample bags, a trowel and a flat spatula lovingly called a ...

Our two-person team loaded the car with a GPS, a drone, notebooks, sample bags, a trowel and a flat spatula lovingly called a scoopula. Then we drove ...

Iceland was breathtaking. But when the time came for an Arlington couple to check into their hotel, they ran into a problem.