Researchers employing the James Webb Space Telescope and Canada's NIRISS instrument have observed exoplanet WASP-121b getting ...

The interstellar comet 3I/ATLAS is racing away from the sun. Hubble and JWST track the object's strange composition: high CO2 ...

An exponential increase in the number of satellites placed in low-Earth orbit has brought advances in telecommunications ...

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

Astronomers have unveiled the clearest evidence yet of an atmosphere surrounding an exoplanet outside our solar system. The study, led by the Carnegie institution using NASA's James Webb Space Telesco ...

XMM-Newton observed the comet with its European Photon Imaging Camera (EPIC)-pn camera, its most sensitive X-ray camera ...

New gravitational lensing measurements by the TDCOSMO Collaboration support the Hubble Tension, confirming differences between Early and Late Universe Hubble Constant values using updated ...

Interstellar comet 3I/ATLAS shows a growing green glow and new X-ray activity as scientists study changes in its chemistry during its rare passage through the Solar System ...

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 ...