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"The results reported here can be crucial when down-selecting which samples, if not all, are returned to Earth." ...

For years, NASA's Curiosity Mars rover has been exploring the slopes of Mount Sharp inside the Red Planet's Gale Crater, ...

New research using NASA's Perseverance rover has uncovered strong evidence that Mars' Jezero Crater experienced multiple ...

Jezero Crater’s rocks reveal three stages of water activity, shifting from hostile acidic fluids to more life-friendly ...

In its youth, the dwarf planet Ceres may have brewed a chemical banquet beneath its icy crust.

New research from NASA has found that the dwarf planet Ceres may be another place to look for evidence of primitive life in our solar system.

ABOARD LIFTBOAT ROBERT, North Atlantic — Deep in Earth's past, an icy landscape became a seascape as the ice melted and the oceans rose off what is now the northeastern United States. Nearly 50 years ...

Deep in Earth's past, an icy landscape became a seascape as the ice melted and the oceans rose off what is now the northeastern United States. Nearly 50 years ago, a U.S. government ship searching for ...

ABOARD LIFTBOAT ROBERT, North Atlantic (AP) — Deep in Earth’s past, an icy landscape became a seascape as the ice melted and the oceans rose off what is now the northeastern United States. Nearly 50 ...