In a glimpse of the early universe, astronomers have observed a galaxy as it appeared just 800 million years after the Big ...

A new explanation for the solar system's radioactive elements suggests Earth-like planets might be found orbiting up to 50 ...

Cosmic dawn galaxies seen by JWST reveal hidden clues about dark matter and keep rival theories about its true nature alive.

Astronomers are a step closer to cracking one of the secrets of dark energy—the mysterious force believed to be causing the universe's accelerated expansion.

The comet is the third object ever confirmed to have entered our cosmic neighborhood from elsewhere in the galaxy. Space ...

For centuries, Europeans thought that eternal daylight saturated the cosmos. The shift to a dark universe has had a profound ...

The Hubble Space Telescope has been quietly orbiting Earth for decades, but it’s still one of the most valuable tools we have ...

According to the 2026 Gemini horoscope, this is the year those with this zodiac sign are unapologetically themselves. See ...

It would be stupid for Netflix to buy Warner Bros. and then kill James Gunn’s DC Universe, but none of these companies are ...

DC's new Absolute Universe has drastically reimagined signature characters, from Batman to Wonder Woman, and these are the ...

Enterprise took a trip to the Mirror Universe in season 4, and delivered one of the best episodes of the series.

New high-contrast images from SPHERE show a stunning variety of debris disks shaped by collisions of tiny planet-building ...