It’s neither fast nor food, but a spectacular object called HH 30 looks appetizing for astronomers in a new image from the ...

The universe's unexplained phenomena, such as mysterious signals and invisible matter, challenge scientists to uncover deep cosmic secrets.

Researchers believe they have rediscovered a mysterious star system first spotted in 2011. If true, the alien sun and its ...

Scientists at NASA for the first time have been able to observe the make up of Pluto and other small and icy celestial bodies ...

HH 30 is a luminous region surrounding a newborn star, or protostar. The James Webb Space Telescope helped reveals unprecedented details of it.

This is the last time the seven planets will appear together in the night sky until 2040. Here's when it's happening – and ...

The James Webb Space Telescope (JWST) has just spotted what might be some of the oldest galaxies ever to exist—basically, ...

Astronomers from MIT, the University of Liège in Belgium, and other institutions have stumbled upon a truly bizarre planet—an ...

A new study led by University College London (UCL) researchers suggests that unpredictable stars could be distorting our ...

The James Webb Space Telescope's Near-Infrared camera (NIRCam) captured stunning imagery of Neptune. It is the "clearest view ...

New research shows that star activity can distort exoplanet measurements, affecting size, temperature, and atmosphere ...