Wonder Bound, the product of a collaboration between Johns Hopkins University, the Space Telescope Science Institute, and the ...

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

For the first time, astronomers have captured the brilliance of a superluminous supernova via gravitational lensing.

A team of astronomers using a variety of ground and space-based telescopes including the W. M. Keck Observatory on Maunakea, ...

Astronomers have already warned that SpaceX's Starlink satellite network contributes to blemishes on images from ...

A one-of-a-kind mountaintop stargazing experience at a Wyoming ski resort offers cosmic views, cutting-edge tech, and ...

The head of NASA’s astrophysics division offered an upbeat assessment of upcoming missions, a stark contrast to the agency’s ...

Keck Observatory reports that spectroscopy from its Keck Cosmic Web Imager, combined with data from NASA’s James Webb and ...

The comet is the third object ever confirmed to have entered our cosmic neighborhood from elsewhere in the galaxy. Space ...

Astronomers have utilized a cosmic magnifying glass to observe SN 2025wny, an ultrabright supernova located approximately 10 billion light-years away from Earth.

For much of the twentieth century, scientists expected the expanding universe to slow over time. The opposite turned out to ...

For millennia, the act of gazing at the night sky has connected us not only to the stars but also to one another. This simple ...