Thousands of cattle have been killed and carefully harvested for their sex organs for at least half a century, leaving no ...

A recent discovery made by scientists working with a sample of rock from outer space highlights one of the huge challenges ...

Scientists have found microorganisms crawling over a sample retrieved from the 200 million-mile-distant asteroid Ryugu. But ...

Last year, researchers excitedly announced that they had found two organic compounds essential for living organisms in ...

Since the first modern SETI (Search for ExtraTerrestrial Intelligence) studies tried to detect alien transmissions in the ...

Recent findings indicate that the chirality of molecules, critical to life's structure, might not have been as fixed in early ...

A congressional hearing this month calling for greater government transparency on UFOs is one of the latest events spurring ...

Engineers at NASA's Jet Propulsion Laboratory recently tested prototypes of miniature, self-propelled robots designed to ...

When scientists discovered water and a chemical compound common in RNA on a rock from the asteroid Ryugu, astronomy fans and ...

Japanese researchers developed a model to simulate early Earth's atmosphere, revealing how UV radiation and hydrocarbons ...

Scientists believe a mysterious black rock found on Mars could suggest aliens bathed in hot springs on the planet billions of ...