IFLScience on MSN5 个月
If A Fifth Force Exists, Asteroid Missions Could Help Find It
Hints of a fifth force keep appearing in our data ... the possible strength of such a force at this scale. When Apophis makes ...
Business Today5 个月
'Fifth force of the universe': NASA's Bennu asteroid sample could turn hypothetical theory ...
which will pass close to Earth in 2029. NASA's OSIRIS-APEX mission will study Apophis to further investigate the impact of gravity and the search for a possible fifth force. ‘4,000-year-old city ...