The United States is stepping back from the most direct test yet of possible alien biology on Mars just as new telescopes and ...

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

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

I/ATLAS is a newly detected interstellar object that entered the solar system from outside our stellar neighborhood, ...

The hunt for worlds beyond our solar system has shifted from counting planets to confronting extremes that strain basic ...

What began as a chaotic encounter has evolved into a dispute over transparency, jurisdiction and who controls the narrative ...

Mathematics also features in a 1998 novella by Ted Chiang called Story of Your Life, which was adapted into the 2016 film ...

"Awards like these are a critical component of our incubator program for future missions, which combines government ...

The four Crew-11 astronauts will leave behind Sergey Kud-Sverchkov, his fellow cosmonaut Sergei Mikaev and NASA astronaut ...

Is 3I/ATLAS an interstellar spy? Scientists investigate 13 anomalies of the solar system's new visitor, from its 'anti-tail' ...