A bold geochemical model reveals that TOI‑270 d, a sub‑Neptune 73 light‑years away, is likely a giant rocky world cloaked in ...

The Biomass mission will use a long-forbidden part of the radio spectrum to see how much carbon forests capture.

Astronomers since then indeed have discovered worlds, called circumbinary planets, orbiting two stars. But for sheer ...

WASHINGTON: The young hero Luke Skywalker gazes at two suns setting above the horizon on his desert planet Tatooine in a ...

Tutolo led a new study of rock samples collected by the Curiosity rover that might have answered this question. The mystery ...

As autumn settled over Antarctica, sea ice began its seasonal return, with NASA capturing striking images of new growth in ...

Imagine crossing vast oceans, soaring across continents, or tunneling deep beneath the earth—without ever getting lost. For ...

One of the men fighting this battle for Ukraine's Main Intelligence Directorate, or HUR, is Brigadier General Yuriy Shchyhol.

China has tremendous power over the rare earths market. The country has the biggest mines, producing 270,000 metric tons (297 ...

Plants Out of Place” exhibit at Carnegie Museum of Natural History in Pittsburgh examines the complexities of invasive plants ...

A new study has investigated how the relationship between mean annual precipitation (MAP) and grassland biomass changes when one or more nutrients are added. The authors show that precipitation and ...