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

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

When scientists cracked open the first grains from asteroid Bennu, they expected a time capsule of rock and dust. What they ...

An international team of researchers pointed the largest single-dish radio telescope in the world at 3I/ATLAS.

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

It is unclear whether a [3I/ATLAS] would transmit radio signals … such signals would take tens of thousands of years to cross ...

The Groundwork Collaborative is dedicated to advancing a coherent and persuasive progressive economic worldview and narrative capable of delivering meaningful opportunity and prosperity for everyone.

"How do you get to Mars when the launch vehicle is not necessarily going to Mars?" ...

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 ...

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 ...