The data from NASA’s Cassini mission to Saturn initially led researchers to suspect a large underground ocean composed of ...

Using the WISPR (Wide-Field Imager for Solar Probe) instrument aboard NASA’s Parker Solar Probe, scientists observed the interstellar comet 3I/ATLAS from October 18 to November 5, 2025.

The end-Cretaceous mass extinction, which included the elimination of all non-avian dinosaurs, occurred after the impact of the Chicxulub asteroid and during a stretch of the Deccan Traps volcanism in ...

Pudella carlae is the first living cervid species described in the 21st century and the first from the New World in over six decades. The newly-described deer species, Pudella carlae, belongs to the ...

In 2013, the oncilla (Leopardus tigrinus), a species of small spotted cat from the Americas, was split into two species: the northern tiger cat (Leopardus tigrinus) and the southern tiger cat ...

An international team of herpetologists led by New Mexico Highlands University and University of Queensland scientists has described a cryptic new species of anaconda from the remote Amazon. Anacondas ...

The fossilized remains of the Miocene-period ape species Anadoluvius turkae have been unearthed at the paleotological site of Çorakyerler in central Anatolia, Türkiye. The origin of the hominines ...

Pre-contact Central and South American dogs (Canis familiaris) — all dogs preceding contact with European settlers — descended from a single maternal lineage that diverged after dogs entered North ...

A new theory by University of Alaska Fairbanks scientist Gunther Kletetschka argues that time comes in three dimensions rather than just the single one we experience as continual forward progression, ...