- PhysOrg
- 23/3/25 20:38
At least 23 people were killed as a devastating tornado ripped across the southern US state of Mississippi, tearing off roofs, smashing cars and flattening entire neighborhoods.
At least 23 people were killed as a devastating tornado ripped across the southern US state of Mississippi, tearing off roofs, smashing cars and flattening entire neighborhoods.
Antarctica is an icy place today, but the ice extended even further during past ice ages. The question of how and where life survived on land in the icy continent, through the ages, has long puzzled biologists.
How did life come about? The answer to this question goes to the very heart of our existence on planet Earth.
The black particles from an asteroid some 300 million kilometers away look unremarkable, like pieces of charcoal, but they hold a component of life itself.
UN Secretary-General Antonio Guterres on Friday delivered an urgent call for the world to modify and safeguard water resources to avert conflict and ensure future global prosperity.