Is Tau Ceti a real star? Is there a rocky exoplanet called Erid? How long can astronauts stay in space? Are there microbes on ...

Life on Earth is a precious thing, especially given what astronomers know about the visible universe. Although researchers ...

Astronomers have narrowed down the cosmic search for life, identifying fewer than 50 rocky planets among thousands of known ...

What would you do if you woke up on a spaceship light-years from Earth without knowing why you're there? Based on the New ...

The film adaptation of Andy Weir’s Project Hail Mary has positioned itself as a serious science fiction effort, one that ...

We took a look at how close our real world is to some of the most remarkable parts of Ryan Gosling’s sci-fi blockbuster. The ...

Educators and scientists at Northern Arizona University and the USGS Astrogeology Science Center in Flagstaff have published an out-of-school space science curriculum this week as part of a NASA ...

Forbes contributors publish independent expert analyses and insights. Leslie Katz covers the intersection of culture, science and tech. A yellowish-orange glow bathes Phainoterra, a planet of dramatic ...

Astronomers have spotted centimeter-sized “pebbles” swirling around two infant stars 450 light-years away, revealing the raw ingredients of planets already stretching to Neptune-like orbits. Using the ...

An exoplanetary system about 116 light-years from Earth could flip the script on how planets form, according to researchers who discovered it using telescopes from NASA and the European Space Agency, ...