An exoplanet in the Trappist star system — a multi-planet star system similar to the solar system and just 39 light-years ...

When it comes to mice, the freeze-dried mouse sperm Wakayama is currently storing aboard the ISS will return to Earth in 2025 ...

The mysterious exoplanet TRAPPIST-1b, located in the TRAPPIST-1 system 40 light-years from Earth, has once again captivated ...

Ensuring that life can propagate in the harsh conditions of space is vital to humanity’s long-term ambitions for colonizing ...

Astronomers have discovered an unusual exoplanet with a long "tail" of gas trailing behind it. As NASA details in a recent ...

If a future spacecraft can confirm that they are organic, then it would virtually confirm that Ceres is producing these ...

A car-sized asteroid will pass at about half the distance between Earth and the moon tonight (Dec. 6), concluding a busy week ...

"We have to get serious about this and recognize that, unless we do something, we are in imminent danger of making a whole ...

Encountering Neptune in 1989, NASA’s Voyager mission completed humankind’s first close-up exploration of the four giant outer ...