The race is on to harness the near-infinite power of nuclear fusion—by building a star on Earth. And scientists are closer ...

By fitting its sunshield and solar panels, engineers have completed the construction of Plato, the European Space Agency's ...

Not all stars are created equally. Astronomers believe that the first stars to form after the Big Bang were mostly made of ...

The European Space Agency's two Mars orbiters take their shot at getting pictures of the exotic interstellar comet 3I/ATLAS.

About 4. 6 billion years ago, the Solar System formed from a cloud of dust and gas collapsing in on itself due to gravity.

A new study suggests yet another theory for a possible extra planet in our solar system, likely of a size between Mercury and ...

In May 1964, Arno Penzias and Robert Wilson were testing how radio waves bounced off balloon satellites developed by Bell ...

A comet traveling outside the solar system and heading toward the Earth is much larger than scientists first believed, a scientist has detailed in a new report. Avi Loeb claims the comet could even be ...

A mysterious object hurtling through space has been identified as a rare “interstellar object,” only the third of its kind ever seen. In July, NASA reported its ATLAS (Asteroid Terrestrial-impact Last ...

The number of confirmed planets outside of our solar system—known as exoplanets—has risen to 6,000, NASA has said. There is huge variety across these distant worlds, the space agency says, with ...

Hilaria Baldwin and Gleb Savchenko in "Dancing With the Stars." (Disney) “Dancing With the Stars” Season 34 is off to an impressive start, with viewership for the premiere episode climbing to 8.13 ...

FRISCO — Glen Gulutzan didn’t have much success in his first stint in Dallas, but he was known for having a great impact on young players at the time. Jamie Benn, who played his third and fourth NHL ...