Advanced light microscopy techniques have come into their own—and are giving scientists a new understanding of human biology and what goes wrong in disease.

New evidence suggests the universe might not behave as expected, raising questions about the costs of being wrong.

And how we may have finally found some.

Researchers are creating advanced simulations that will provide a deeper understanding of Mars’s climatic history and help to determine whether it was once able to sustain life.

A new study shines light on its history.

Out of the limelight, theoretical physicists seek the math that can explain the universe’s particles and forces.

Scientists might be looking for Martian life in the wrong place.

Meteorites that come from Mars help scientists understand the red planet’s interior.

Rapid growth also helped other ancient reptiles flourish in the aftermath of mass extinction.

MeerKAT has emerged as a beacon of innovation and opportunity on the African continent.