Related topics: galaxies · dark energy · big bang · dark matter · black holes

Learning is easier with a positive attitude, finds meta-study

Students who think positively about their own abilities and their subject are more likely to achieve the goals they have set for themselves. Conversely, a lack of confidence in one's own abilities can lead to goals being ...

Mysterious antimatter observed falling down for first time

For the first time, scientists have observed antimatter particles—the mysterious twins of the visible matter all around us—falling downwards due to the effect of gravity, Europe's physics lab CERN announced on Wednesday.

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