Scientists have long sought to determine the age of the moon's South Pole–Aitken (SPA) basin, the largest and oldest known ...

When the A-84 iceberg calved in January, it unveiled a 209-square-mile swath of seafloor. Nearby scientists rushed to the ...

“For me, it represents our legacy, it represents the ability, even in the most difficult situations, to come together as a unit and make something work.” ...