According to the paper laying out the research behind the discovery, "TOI-1846b is a super-Earth-sized planet, with a radius ...

NASA confirms the existence of TOI‑1846 b, a nearby hot super-Earth that could contain water, initially observed by NASA's ...

Scientists studying data from the Alpha Centauri star system on Wednesday announced what they believe is a second Earth-like planet orbiting the star closest to … ...

New super-Earth discovery will help astronomers search for life in the Universe. ... an instrument capable of detecting velocity shifts as small as 10 centimeters per second.

The discovery of a potentially habitable exoplanet by the James Webb Space Telescope sparks fresh curiosity across science ...

Astronomers are scrambling to gather data on a mysterious object that’s currently hurtling through the solar system.

A team led by the Italian National Institute for Astrophysics discovered the most distant known fossil galaxy — a relic of ...

The comet should be visible by telescope through September, before it gets too close to the sun, and reappear in December on ...

A new interstellar object, A11pl3Z, has been discovered in our solar system, marking the third such object to be observed. It ...