Dark matter is hypothesized to outweigh "ordinary matter" in the universe by a factor of five. That means all the stuff we ...

"The new model can account for both structure formation and stability, and the key observational properties of the expansion of the universe at large." ...

"People want to bring that warmth back into their homes, and I find there are elements of the Arts and Crafts movement that ...

Despite decades of searching for this signal, astronomers have yet to find it. The problem is that our Earth is too noisy, making it nearly impossible to capture this whisper. The solution is to go to ...

Further studies are needed to determine whether K2-18b, which orbits a star 120 light-years away, is inhabited, or even ...

Physicist Richard Lieu first explored the idea that gravity could exist without mass—now he’s got a new cosmological model ...

NEW YORK (AP) — A new Tatooine-like planet outside the solar system may orbit two failed stars, scientists reported Wednesday ...

Bold claims of ‘biosignature’ molecules trigger an outpouring of scepticism.

Astronomers using W. M. Keck Observatory on Maunakea, Hawaiʻi Island have found compelling evidence of a dark matter-deficient dwarf galaxy, FCC 224. This ultra-diffuse galaxy is located on the ...

the space agency has removed a promise to send the "the first woman, first person of color" to walk on the moon aboard the Artemis III mission. March 20, 2025 • The Dark Energy Spectroscopic ...

In 2023, scientists discovered a star nearing the end of its life had swelled and absorbed a planet that is likely about the size of Jupiter. open image in gallery NASA’s James Webb Space ...

Earth's rocky layers are mysteriously low in nitrogen compared with carbon and argon. A scientific team explored our planet's molten youth using advanced quantum mechanical simulations, revealing ...