Pluribus imagines Kepler-22b as an ocean world that sends a gift to humanity through radio waves. In real life, no such ...

Futurist Michio Kaku sees humans doing ballet on Mars and projecting their brains into the cosmos. And aliens? Oh, they're ...

Space telescopes are typically optimized either to study a small patch of the sky across many wavelengths of light or to ...

The mystifying 3I/ATLAS interstellar comet is blazing toward Earth and will soon come as close to our planet as it ever will.

It came from outer space. Interstellar space, to be precise. From somewhere beyond the influence of our sun, possibly from ...

Then, on November 25, teams at NASA’s Goddard Space Flight Center in Greenbelt, Maryland, joined the inner and outer portions ...

While the 21st century has been bumpy, it has also ushered in monumental scientific and technological breakthroughs that have ...

Scientists have discovered that moonquakes, not meteoroids, are responsible for shifting terrain near the Apollo 17 landing site. Their analysis points to a still-active fault that has been generating ...

NASA's $800 million OSIRIS-Rex mission brought home about a half-cup of crushed rocks and dirt from asteroid Bennu in 2023. Credit: NASA Goddard / University of Arizona illustration In one study, a ...

Sen. John Cornyn (R-Texas), one of the architects of the Discovery moving plan, said that Isaacman is on board. The controversial plan to move the space shuttle Discovery to Houston reportedly has a ...

Nov. 29, 2025: Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the weekend. When you purchase through links on our site, we may ...

The Perseverance rover picked up audio evidence of electric discharges in the red planet’s atmosphere. By Kenneth Chang It is shocking but not surprising. Lightning crackles on Mars, scientists ...