A surprising new theory claims Earth’s building blocks were supernova ice, not stardust. This could change everything.

NASA’s plans to launch astronauts to the moon in early 2026. The Artemis II mission is expected to carry a crew around the ...

Abstract: Achieving energy sustainability requires a transition from fossil fuel-based to renewable-dominant power systems (RDPSs). However, this shift introduces significant grid stability challenges ...

NASA’s Hubble captured images of IRAS 23077+6707, the largest known protoplanetary disk, revealing its structure, asymmetry, and potential for forming multiple gas giant planets.

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

SANTA CRUZ — Xi Zhang, a professor of Earth and planetary science at UC Santa Cruz, has discovered that an exoplanet classed ...

In 2025, astronomers sharpened their view of the planetary system around Proxima Centauri — the sun's closest stellar ...

The level of detail we’re seeing is rare in protoplanetary disk imaging,” commented Kristina Monsch from the Center for ...

That’s according to a re-examination of data captured by NASA’s Cassini spacecraft, which flew by Titan dozens of times ...

Scientists are digging into the hidden makeup of carbon-rich asteroids to see whether they could one day fuel space ...

A small, icy moon of Saturn called Enceladus is one of the prime targets in the search for life elsewhere in the solar system ...

This results in a composition that is “unexpectedly chaotic and turbulent.” “These new Hubble images show that planet nurseries can be much more active and chaotic than we expected,” Kristina Monsch, ...