Steven Spielberg's claims that aliens have already visited Earth have drawn a mixed but pointed scientists' reaction this week, with astrophysicists in the UK and Australia stressing that while ...

The Great Filter theory suggests advanced civilisations may self-destruct before contacting others, explaining the universe's ...

It may seem like we are on the verge of discovering alien life. In 2025, a press release stated that we have the "strongest hints yet" of extraterrestrial life on the exoplanet K2-18b. And when ...

The crowd smoothly parts when Ponthier makes their way though, smiling and waving at fans. It’s a momentous homecoming, but ...

Americans "deserve the truth," a U.S. congressman has told a press conference as part of a wider transparency campaign.

JWST has revealed dramatic differences between the dawn and dusk regions of the scorching exoplanet WASP-121 b. Fierce winds appear to carry heat from the planet’s permanent dayside, making the ...

The mysterious metal spheres that washed up on a beach in northern Queensland over the weekend are likely to be debris from a ...

Supreme Court rulings, culture-war politics and renewed nativism reveal a republic still wrestling with the question of who ...

Some experts have called the Miami Circle one of the most important prehistoric sites in North America.

WASHINGTON —The Supreme Court ruled Thursday that the Trump administration can turn away migrants who show up at the US-Mexico border before they apply for asylum, in a victory for the White House's ...