The Catholic Church celebrated the feast of St. Pius X on Aug. 21 — an influential Pope at the turn of the 20th century whose warnings about the heresy of “modernism” help shine light on the ...

As a novel attack on the perennially vexing questions of the theoretical status of thematic roles and the inventory of possible roles, this paper defends a strategy of basing accounts of roles on more ...

The cosmos has always been a source of mystery and fascination, with its vastness filled with uncharted entities and ...

Astronomers have been racing to get a better look at 3I/ATLAS, a mysterious object with interstellar origins that has defied ...

The period known as "cosmic noon," which took place roughly 2 to 3 billion years after the Big Bang, was characterized by the rapid formation of new stars and planetary systems. Naturally, objects ...

A decade ago, the first gravitational waves confirmed that black holes collide. Telescopes soon revealed shadows of giants ...

A video presented at the latest Congressional hearing on UFOs appears to show a military drone attempt to shoot down an unidentified "orb." ...

A tiny blob of red light spotted at the beginning of the Universe could represent the first direct evidence for a ...

On September 14, 1959, the Soviet Union’s Luna 2 spacecraft became the first man-made object to reach the Moon. The mission, ...

Polish and allied NATO warplanes shot down Russian drones that entered Poland's airspace in what NATO says was the first such ...

A striking new image of the strange interstellar object 3I/ATLAS has revealed it is growing a tail, offering more proof that ...

Despite seeming like Earth's twin, Venus is a strange and mysterious place. Scientists haven't known what made it so odd, but that might have just changed.