Hubble captures a dazzling stellar nursery where newborn stars light up and carve their way through glowing clouds in a ...

NASA’s Chandra X-ray Observatory and Hubble Space Telescope have been used to study a cluster of stars, nicknamed “Nikhuli," that may be acting as a black hole "delivery system." Credit: NASA/CXC/A. H ...

Hubble Space Telescope observations of white dwarf star G238-44 has shown that it is "consuming both rocky-metallic and icy ...

Hubble observations reveal a giant, turbulent planet-forming disk that may reshape theories of how planetary systems develop.

Mars today is a cold, dry desert, but its surface tells a very different story. Ancient river channels, lake basins, and ...

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

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

The Greater Reading Chamber Alliance is gearing up for its 113th annual dinner, and this year's keynote speaker is out of this world.

The James Webb Space Telescope has detected the most distant galaxy ever observed, MoM-z14, offering new insight into star formation and galaxy growth in the early universe ...

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 ...

The James Webb Space Telescope and the Hubble Space Telescope observe the universe in different wavelengths, and combining their data has given astronomers a detailed look at the interstellar dust in ...

ESA scientists used an AI system called AnomalyMatch to scan 100 million Hubble images in days, uncovering more than 1,300 unusual cosmic objects.