It’s been a well-worn gag for years among astronomers: The James Webb Space Telescope is scheduled to launch later this year. And always will be. Well, that joke is less potent now. Early on Christmas ...

Interstellar object 3I/ATLAS will fly by Earth on December 19, 2025, and a few key details can help amateur observers spot the visitor in the sky ...

Let your little ones explore the outer space with this beginner-friendly telescope.

"We show that this design can, in principle, find half of all existing Earth-like planets orbiting sun-like stars within 30 light-years in less than three years." When you purchase through links on ...

A team of astronomers has taken the sharpest-ever picture of the unexpected interstellar comet 3I/ATLAS using the crisp vision of NASA's Hubble Space Telescope. Hubble is one of many missions across ...

A NASA-funded plan to build a large radio telescope on the moon's far side is nearing final approval and could become a reality by the 2030s, researchers say. The ambitious project will help safeguard ...

"We were amazed by the fact that these observatories can detect about 100 black holes just 250 million years after the Big Bang. Such detections would greatly help to constrain black hole formation ...

How can a sunshade on NASA’s Roman Space Telescope help protect the multi-billion-dollar instrument to conduct cutting-edge science? This is what NASA engineers hope to find out as they recently ...

ORLANDO, Fla. — Duke researchers say they have played a key role in developing a groundbreaking telescope that is now capturing the most detailed images of the universe ever taken. The Vera Rubin ...