Teghaza 001, a meteorite found in the Sahara Desert in Mali four years ago, is a fragment of Mars’ primordial crust, formed ...

New radio observations with NSF’s Karl G. Jansky Very Large Array (VLA) and the Atacama Large Millimeter/submillimeter Array (ALMA) show the red supergiant star’s outer atmosphere has rebounded and ...

Paleontologists have identified a new genus and species of megaraptorid dinosaur from an incomplete skeleton unearthed in ...

A partial dinosaur skeleton unearthed in a Surrey brickworks in 2001 has been identified as a previously unknown genus and ...

Paleontologists have described what they say is the first fully marine species of a stem amphibian, Gerrothorax maritimus, ...

A new study led by the University of Cambridge challenges the long-standing idea that comets helped kick-start life on our ...

Herpes simplex virus type 1 (HSV-1), the virus that causes cold sores, reshapes microglia in a narrow region of the brainstem ...

TOI-561b, a rocky exoplanet so close to its parent star that its year lasts just over 10 hours, may be wrapped in a thick, ...

The enrichment in metals (any element heavier than hydrogen and helium, including carbon, oxygen, iron and gold) likely came ...

Uranus and Neptune are often described as near-twins, but a new study suggests their chemistry, and possibly their histories, ...

Astronomers using the NASA/ESA/CSA James Webb Space Telescope have found that the water ice in the interstellar comet ...

An overlooked particle could have altered the early Universe in ways that helped produce the imbalance between matter and ...