This light dimming was seen in March each year. When scientists traced it, they found TOI‑1846 b in the Lyra constellation in the northern sky. The size and weight of the planet put it in what ...

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

Earth' planet that appears to flash a repeated signal from 154 light-years away.The planet, named TOI-1846 b, is almost twice the size of Earth and four times as massive.It orbits a small, cool red dw ...

In an exciting and rare new discovery, astronomers recently confirmed that a third known interstellar object has entered our solar system. The interstellar comet, dubbed "3I/ATLAS", was initially ...

The James Webb telescope has made another stunning discovery -- this time of a massive planet that could potentially sustain ...

NASA has confirmed the discovery of an Earth-sized planet parked right in the “habitable zone” of a distant red dwarf star.

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

NASA astronomers have confirmed what may be the greatest discovery of the era. They found a significant reservoir of water that was hidden in the cosmos, and that surrounds a quasa ...

The newest visitor is 416 million miles (670 million kilometers) from the sun, out near Jupiter. NASA said the comet will ...

The "One Big Beautiful Bill," now enacted, directs that space shuttle Discovery be removed from the Smithsonian and placed on ...

NASA's retired Space Shuttle Discovery could be on the move from Virginia to Texas under a provision in the GOP's so-called ...

NASA has discovered a new Super Earth, TOI‑1846 b, 154 light-years away, sending out a repeating signal. The planet is twice as wide and four times heavier than Earth.