News
- Planetary Science
A 2014 meteor may have come from another solar system
Scientists have identified a possible interstellar meteor, and think it could be one of millions that have visited Earth over the planet’s history.
- Health & Medicine
People with stress disorders like PTSD are at higher risk of heart disease
Those coping with psychological trauma have a greater risk for cardiovascular disease, a large-scale study that goes beyond men and veterans finds.
- Planetary Science
Meteor showers dig up water on the moon
Meteorites release water from the moon’s soil, hinting that the moon has water buried all across its surface.
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