The most important aspect of this is that, with a possible atmosphere and liquid water, this planet lies within the habitable ...

Interstellar object 3I/ATLAS has triggered a global scientific alert after emitting mysterious radio signals, prompting NASA ...

A Carnegie-led team of astronomers detected the strongest evidence yet of an atmosphere around a rocky planet beyond our ...

Radio signals have been travelling through space since 1906, forming Earth’s radio bubble. Now 119 light years wide, it covers about 75 star systems, the signals fading into noise ...

Interstellar object 3I/ATLAS, the third such visitor ever observed, is exhibiting unusual energy and chemical behavior as it ...

Planets orbiting two stars at once, a world that sparked debate over the possibility of life, and another being vaporized by ...

The US is set to implement new immigration policies on December 26, 2025, mandating biometric data collection for all ...

Almost every week we hear of China trying a new trick to break free of the chip control that the US has imposed on it. But as ...

The 2025 revolt against process signaled the final collapse of a powerful idea that once promised to hold the country ...

A federal judge has temporarily barred ICE from making arrests at immigration courts across Northern California.

When the three-million-year-old bones of Lucy were unearthed in an Ethiopian valley in 1974, paleoanthropologists anointed ...

Sound Off is an opinion forum for Mercury readers to offer brief comments on today’s news. Submissions must be 75 words or ...