A Brazilian au pair is testifying against her former employer and lover in a double homicide case that she says was part of an elaborate scheme to get rid of the man’s wife.

A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 radio signals of ...

Wondering about the weirdest animals in the world? We've listed the Top 31 here — including the axolotl, aye-aye, blobfish, ...

Scientists found new evidence (or lack thereof) disproving the conspiracy theory that interstellar comet 3I/ATLAS is alien ...

Those concerned that 3I/ATLAS' arrival to our solar system meant that some sort of alien invasion was imminent can breathe a ...

We live in a very exciting time: answers to some of the oldest questions humanity has conceived are within our grasp. One of ...

In996, NORAD spotted an object entering Earth’s atmosphere. Minutes later, it crashed near Varginha, Brazil. The military ...

For this installment of "From the Archives," we answer a reader question about the monk parakeets and grackles in Austin.

Scientists recently discovered a new species of green anaconda in the Amazon rainforest. A new Nat Geo series shows the ...

Patrick Kane became the 50th player in NHL history to reach 500 goals, scoring his second goal of the game into an empty net ...

The Gordon Central High School Wrestling Warriors continued their dominant season Tuesday night, sweeping Pepperell and Mt. Zion‑Carrollton in front of a home crowd. The Warriors shut out Pepperell 65 ...