A distant 'exomoon' the size of Jupiter is changing how we think about the cosmos.

Astronomers detected a strong 170-day signal suggesting a Jupiter-mass object orbits the brown dwarf CD-35 2722 B. The ...

A Jupiter-mass object appears to be orbiting a brown dwarf in the CD-35 2722 system, potentially becoming the first confirmed ...

California embraced rooftop solar like no other state. Now it's rethinking how homeowners get paid for the power they ...

The newly found object, estimated to be roughly as massive as Jupiter, orbits a brown dwarf—a "failed star"—which in turn ...

Since the first planet beyond our solar system was confirmed in the 1990s, astronomers have gone on to catalogue more than ...

International research project POP-PV has launched with the support of national funding from Innovate UK and Vinnova.

A new tool in one United States workshop could make it easier for anyone shopping for home battery storage to separate slick ...

Astronomers directly imaged a Jupiter-mass object orbiting a brown dwarf 72 light-years away, making it the strongest candidate yet for the first known exomoon.

G2 geomagnetic storm confirmed at Kp 5.67 on August 2, 2026, arriving exactly within NOAA's 48-hour forecast window. Dual ...

An artist's conception of the exomoon, foreground, with its planet, center, and its star, left —ESO/M. KORNMESSER What has eluded detection so far have been exosatellites: moons orbiting those remote ...