Travel easily with the best small telescopes for observing when going on location or sharing with friends and family: Spot ...

NASA's James Webb Space Telescope has captured the first detailed images of asteroid 2024 YR4, providing new insights into its size, surface material, and heat patterns. Initially considered a ...

The relative quantities of volatile gases like methane and ethane can reveal key details about distant Kuiper Belt objects.

Hubble Space Telescope and European Southern Observatory VISTA telescope and GALEX telescope, shows the end of life for a white dwarf star and possibly a planet. | Credit: X-ray: NASA/CXC/SAO/Univ ...

When I was a kid, I was fascinated by the Powers of 10 video, which came out in the 1970s. Perhaps you remember it, with the ...

Recent near-infrared spectroscopic studies carried out by the James Webb Space Telescope (JWST ... "Since Gonggong is similar in size to Sedna, we believe methane must have escaped from it ...

The James Webb Space Telescope has directly observed the key chemical of carbon dioxide in planets outside of our solar system for the first time, scientists announced Monday. The gas giants are ...

NEW YORK (AP) — A European space telescope launched to explore the dark universe has released a trove of new data on distant galaxies. READ MORE: A cradle of baby stars revealed in new ...

the NASA James Webb Space Telescope has found 55 Cancri e, a super-Earth in our universe 41 light-years from the Earth. The record-breaking planet is five times the Earth's size giving us an ...

The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in HR 8799, a multiplanet system 130 light-years away that has long been a ...

Europe's Gaia space telescope was powered down and sent into "retirement" on Thursday after a decade revealing the secrets of the Milky Way, but its observations will fuel discoveries for decades ...