But we don't know exactly when or how. Now, scientists have made new measurements on moon rocks from the Apollo missions to set a date for the time the moon solidified: 4.43 billion years ago.

A moon rock signifying NASA's lunar ambitions had adorned Joe Biden's Oval Office throughout his entire presidential administration. But, since President Donald Trump took office in January ...

A moon rock signifying NASA's lunar ambitions had adorned Joe Biden's Oval Office throughout his entire presidential administration. But, since President Donald Trump took office in January, the moon ...

Changes in Opioid Use Outcomes After Passage of Medical Marijuana Laws Jan. 13, 2025 — A new study found no changes in opioid outcomes among the general population with the states' passage of ...

Two gigantic canyons on the moon — both deeper than the Grand Canyon — were carved in less than 10 minutes by floods of rocks traveling as fast as bullets, a new study finds. Scientists ...