Neptune, TOI-270 d provides a critical opportunity to understand atmospheric composition and planetary evolution in a ...

After initial positioning by ground control, the satellite duo’s autonomous system of cameras, LEDs, and laser rangefinders ...

For the first time, two spacecraft in orbit were aligned in formation with millimeter precision and maintained their relative ...

Atmospheric CO₂ concentrations are surging, even as emissions level out. Natural carbon sinks are showing signs of faltering ...

Across the globe, monsoon rainfall switches on in spring and off in autumn. Until now, this seasonal pattern was primarily understood as an immediate response to changes in solar radiation. A new ...

The latest findings by scientists suggest that Earth may have had water from the very beginning, not solely from cosmic ...

"I had been waiting my entire career for Webb so that we could meaningfully characterize the atmospheres of these smaller ...

The latest findings by scientists suggest that Earth may have had water from the very beginning, not from cosmic collisions.

Across the globe, monsoon rainfall switches on in spring and off in autumn. Until now, this seasonal pattern was primarily ...

Hundreds of millions of years before oxygen surged in the atmosphere 2.4 billion years ago, swaths of oxygen winked in and out of existence in the ocean.

Tibetan uplift was mainly caused by post-collisional mantle dynamics, not ongoing India-Asia convergence. The study ...

A meteorite found in Antarctica in 2012 suggests Earth may have formed with the materials needed to make water, a new study ...