The James Webb Space Telescope’s Near-Infrared Camera captured an "array of stars that make up the dwarf galaxy Wolf–Lundmark ...

See composites created using James Webb Space Telescope and Chandra X-ray Observatory imagery. A pair of galaxies, a nebula, ...

Hoping to see deeper into the universe, scientists and engineers are designing some of the largest and weirdest telescopes ...

Light is the fastest phenomenon in the universe, clocking in at just under 300,000 kilometers per second. The telescopes that observe that light, from radio waves to gamma rays, are built at rather ...

Very-long baseline interferometry (VLBI) is a technique in radio astronomy whereby multiple radio telescopes cooperate to ...

Astronomers used James Webb Space Telescope data to determine the density of the universe's most mysterious "stuff." ...

Explore the notable celestial events this week, including Moon phases, planetary positions, and star formations, with detailed viewing times and locations based on Sky & Telescope reports.

Discover the best Smart Telescope models in 2026, advanced Telescopes for Astrophotography with app control, auto-tracking, and high-quality imaging.

After a year of protests from astronomers, authorities have abandoned plans for a giant, light-polluting renewable-energy ...

Astrobiologists propose that alien civilizations need accessible coal deposits to industrialize exoplanets and become detectable from Earth.

NASA’s Hubble has examined Cloud-9, a strange object with no stars that offers clues about early galaxy formation and dark ...

Europe's ESO star-gazing organization on Monday welcomed plans to call off building a massive green energy project in the ...