BASED on findings published in Astronomy & Astrophysics in December and further reported by Keith Cooper for Space.com, ...

A merger of galaxies and their supermassive black holes in the ZS7 system was spotted by the James Webb Space Telescope. The ...

The 13th day of the 18th annual Space Telescope Advent Calendar features part of a dense cluster of galaxies—a wide variety ...

An interstellar comet racing through the inner solar system is giving scientists a rare chemical snapshot of material formed around another star, with early findings showing an unexpectedly low water ...

The 2026 program, with its mix of historic commemorations, is expected to draw interest from regular collectors and new ...

Loveland Open Lands & Trails will host a Winter Solstice Celebration “Here Comes the Sun” Sunrise Event at 7-7:45 a.m.

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

The telescope captured near-infrared light from one of the earliest stars seen to explode in the history of the universe.

AIAA SciTech Forum is known for setting the pace of innovation and connection for the year. This year's inspirational theme, "Breaking Barriers Together: Boundless Discovery," will envision the ...

James Webb finds a hot planet that is tidally locked with its parent star, is coated with a thick atmosphere of volatile ...

NASA Solar Dynamics Observatory (SDO) captured an enormous coronal hole the sun. Credit: NASA / SDO and the AIA, EVE, and HMI ...

A rocky exoplanet outside the Earth's solar system may have an atmosphere, according to new evidence gathered by NASA ...