Living organisms share an ancestor called the last universal common ancestor, or LUCA. LUCA is estimated to have lived ...

Life’s story may stretch further back than scientists once thought. Some genes found in nearly every organism today were already duplicated before all life shared a common ancestor. By tracking these ...

CAPE CANAVERAL, Fla. (AP) — A new crew rocketed toward the International Space Station on Friday to replace the astronauts ...

Scientists revived new species frozen for 40,000 years - and the U.S. military believes their survival secrets could protect troops in extreme cold.

Humans haven’t been back to the lunar surface since the Apollo moon program ended over five decade ago. The reasons why go ...

A new international study warns that reproductive health in space is no longer a theoretical concern and that questions about ...

UC San Diego alumni are soaring to great heights in 2026 — including space!On Feb. 13, NASA astronaut Jessica Meir and three crewmates lifted off from Cape Canaveral Space Force Station in Florida as ...

A fter more than fifty years of uninterrupted fertility in invention, during which he has not only begotten but continuously fathered the electrical era, Thomas Alva Edison believes that we have only ...

Elon Musk wants to turn one of the planet’s biggest problems into literal rocket fuel. His pitch is deceptively simple: capture carbon dioxide from the air, combine it with hydrogen, and feed it into ...

Free admission to world class science exhibits might sound too good to be true, but Fernbank Science Center in Atlanta makes it a reality. Located at 156 Heaton Park Drive NE, this educational ...

A new study warns that reproductive health in space is becoming an “urgently practical” issue as missions extend beyond Earth. Researchers cite major gaps in evidence, ethics and governance.