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

Astronomers have captured the earliest moments of rocky planet formation around a young sun-like star, offering a ...

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

The Parker Solar Probe snapped images of the Sun from a distance of 3.8 million miles (6.1 million km) from the surface at ...

In a cosmic first, astronomers have captured the birth of rocky planets around a baby sun-like star 1,370 light-years away.

NASA’s Mars Global Surveyor spacecraft beamed back images of what appear to be hearts on the surface of a neighborly planet.

Three years ago, NASA’s James Webb Space Telescope began its legendary mission unfolding the secrets of our universe and producing some of the most detailed images of celestial objects to date.

New photos, including a striking technicolor timelapse, show off the newly discovered interstellar object 3I/ATLAS as it ...

Astronomers have discovered the earliest seeds of rocky planets forming around a baby sun-like star, an unprecedented ...

Astronomers have discovered the earliest seeds of planets forming around HOPS-315, a baby star located 1,300 light-years away ...

Revealed by advanced imaging, the long-sought "Betelbuddy" is much smaller and fainter than Betelgeuse and orbits within the supergiant’s atmosphere.

The NASA-ISRO joint mission NISAR is finally launching this month. The Indian space agency confirmed to India Today that the Earth-observation satellite will launch on July 30 atop the GSLV Mark II ...