Ancient Moon dust, meteorite traces and Apollo samples are helping NASA scientists rethink where Earth’s water truly came ...
Most of Earth’s water likely came from the planet’s original building blocks, new research has found. A NASA study analysing lunar soil samples from the Apollo missions has shed fresh light on the ...
NASA research using Apollo lunar regolith data refines the Moon’s impact record and places limits on meteorite contributions to Earth’s water over geologic time.
These chemical oddities may explain why Earth seems to be deficient in certain elements — and could prove useful in catalysts ...
Modern Engineering Marvels on MSN
Meteorite iron turned up in Spain’s most famous Bronze Age gold hoard
How does iron appear in an Iberian treasure made centuries before local ironworking took hold? In the Treasure of Villena, a ...
Modern Engineering Marvels on MSN
A man chased “gold” in Australia, his rock carried the Solar System’s first solids
Not all heavy, rust-colored “gold rocks” are from Earth. In the historic goldfields of southeastern Australia, a prospector ...
Find answers to frequently asked questions below. Use of public transportation, a taxi, or rideshare is strongly encouraged, as there is no parking available at the White House and street parking is ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results