A new analysis of chemical signatures measured by NASA's Curiosity Rover gives a peek at Mars's past to a time some 3.7 ...

Read today's free daily Pisces horoscope to see what's in store for you, including predictions on love, romance, health, ...

NASA's Curiosity rover has found evidence of water on ancient Mars with "rippled textures" and "landslide debris" in the ...

'Lassie' and 'Lost in Space' actress June Lockhart dies at age 100 Indiana's governor calls a special session to redraw the ...

June Lockhart, beloved for her roles in “Lassie” and “Lost In Space,” has died at 100. She died Thursday of natural causes at her Santa Monica home. Lockhart became a ...

Because oxygen-bearing sulfate minerals trap and preserve signals from Earth's atmosphere, scientists closely study how they ...