Conventional telescopes are limited in detecting low-surface-brightness (LSB) structures, which are essential for studying ...

The James Webb Space Telescope and other international observatories have spotted a 13-billion-year-old supernova. On Tuesday ...

However, astronomers in Hawaii just spotted a pair of exciting discoveries — a huge exoplanet and a brown dwarf — using Japan ...

New 3I/ATLAS images from NASA and the ESA suggest the interstellar comet is active as it approaches Earth in December.

Growing up in central England during the heyday of NASA's Apollo program, Colin Nicholls dreamed of one day going to space ...

Astronomers have long been concerned about reflections from satellites showing up in images taken by telescopes and other ...

The final integration of the telescope's major observatory components took place on Nov. 25 inside NASA's Goddard Space ...

Light from the half a million satellites that humanity is planning to launch into Earth's orbit in the coming years could ...

Researchers have discovered a large, orderly spiral galaxy that formed soon after the Big Bang, when space was only about 1.5 ...

The Atacama Cosmology Telescope in Chile not only confirmed one of the greatest mysteries in the universe—it also ruled out ...

According to NASA, Hubble took its latest photo of 3I/ATLAS on November 30 using its Wide Field Camera 3 instrument. At that ...

If your camera roll is filled with blurry moons and washed-out night shots, this deal on Hestia is an immediate upgrade. The ...