NASA's new alien-hunting telescope, the Habitable Worlds Observatory (HWO), will be serviceable out in space (and it will ...

Somewhere out there, a planet roughly the size of Earth may be orbiting a distant star in conditions that could support life.

You don't need superpowers to be a hero, and these seven prove it by being better heroes than everyone else as completely ...

NASA's Mars Reconnaissance Orbiter took this photo as Perseverance crossed the 42-kilometer finish line—or is it a starting ...

Nikolai Dobrynin's character will try to bring his family back together in the comedy "Grandfather Fomich", and Alexey ...

A joint analysis of James Webb Space Telescope observations spanning three instruments has found insufficient evidence for ...

Having considered more than 1,000 cases, this analyst of unidentified anomalous phenomena has honed a rational process for ...

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May 4, 2026 Voyager 1 just powered down a nearly 50-year-old instrument to stay alive in deep space. The spacecraft is running critically low on energy, forcing NASA to make careful sacrifices to keep ...

San Diego County's desert areas will experience severe heat this week with highs reaching 115 degrees.