Dark energy is the mysterious force thought to be accelerating the universe. . But a new study hints that scientists may have misread the cosmos’s speed entirely.

In 2026, there will be journeys to the moon and Mars, new visions of the cosmos and a solar eclipse that might be worth ...

The Library Telescope Program began in 2008 and was launched by the New Hampshire Astronomical Society (NHAS) in an effort to make telescopes more accessible to the public.

NASA faces intense backlash and cover-up claims over 3I/ATLAS after releasing blurry images of the interstellar visitor, ...

New observations of a nearby red giant star suggest that a long-standing explanation for how giant stars spread life’s essential elements through the galaxy may be incomplete. Starlight pushing on gra ...

Most of what people casually call “the universe” is not where instinct suggests. Stars, planets and glowing gas clouds are ...

A newly analyzed set of images from the Hubble Space Telescope has intensified scientific debate over 3I/ATLAS, a rare ...

The images were taken with 170-second exposures using the WFC3 UVIS (F350LP) camera at a central wavelength of 0.5851 micron, ...

Although sound does not travel through the vacuum of space, this process uses precise mathematical mapping to produce audio ...

Hubble images from December 2025 show interstellar object 3I/ATLAS releasing two narrow jets of material as it moves away from the Sun, raising questions about rotation and activity ...

Hubble reveals the largest planet-forming disk ever seen, Dracula's Chivito, showing a chaotic and uneven environment around ...

We'll run you through five important pointers, to help you make the most of a fitness tracker and improve your health.