From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

The first unmistakable signal from another intelligence would rank alongside fire and writing in the story of our species, ...

Could a comet’s tail pointing towards the Sun possibly indicate alien technology, or is it just a strange quirk of dust physics? While interstellar comet 3I/ATLAS speeds by our planet at a blistering ...

Image number 100,000, which was captured on Oct. 7, "shows mesas and dunes within Syrtis Major, a region about 50 miles (80 kilometers) southeast of Jezero Crater, which NASA's Perseverance rover is ...

Did an alien spacecraft just fly by Earth? That’s the question a lot of people, including Harvard astrophysicist Avi Loeb, are asking right now. A massive interstellar object called 3I/ATLAS which ...

On March 31, SpaceX launched the private Fram2 mission, which sent four private astronauts on a 3.5-day mission to Earth ...

The order from the U.S. Court of Appeals for the Ninth Circuit is a win for Mr. Newsom, a Democrat, who has vigorously ...

An astrophotograph of the interstellar comet known as 3I/ATLAS highlights its green coma and a wandering blue-tinted ion tail. (Copyright Victor Sabet and Julien De ...

INDIANAPOLIS (CONSUMER REPORTS) — Instacart shoppers may be paying very different prices for the exact same groceries — even when they live in the same neighborhood. A new Consumer Reports ...

This year, Hollywood’s decline was evident from its output—but a few great, conversation-starting shows made our critic crave ...

Is there an Outer SpaceX? With 3I/ATLAS set to fly by Earth in just over a week, experts continue to speculate over its origins. Harvard Scientist Avi Loeb believes that if aliens, the comet wouldn’t ...

Icarus PC game review: hardcore survival from Dean Hall. Gameplay, missions, crafting, system requirements, and how to play Icarus on Steam for free via VpeSports.