Since its launch in 1990, Hubble has transformed our understanding of the cosmos. The space telescope revealed a universe teeming with galaxies, stars, and planets instead of what we once saw as empty ...

PHOENIX — A billionaire-backed philanthropic organization is funding the development of a series of new observatories, including a space telescope larger than Hubble that its backers say can be built ...

Astronomers have revealed a new type of cosmic object called Cloud-9 — a dim, starless gas cloud anchored by a massive dark matter halo that may be the first-confirmed failed galaxy. When you purchase ...

Take the guesswork out of stargazing with our top smart telescope picks to make exploring the cosmos quick and easy. When you purchase through links on our site, we may earn an affiliate commission.

NASA's Chandra X-ray Observatory releases its longest-spanning video of X-ray data yet. Credit: NASA / CXC / SAO / Pan-STARRS Astronomers have turned a famous star explosion into a 25‑year time‑lapse, ...

The president revived a campaign promise he has not actively pursued since taking office. By Stacy Cowley President Trump on Friday called for a one-year cap limiting credit card interest rates to 10 ...

Critics express doubt president can implement such a move without approval from Congress Donald Trump announced a one-year cap that would limit credit card interest rates to 10% this week, in a move ...

“What happens when a comet comes from another star system and refuses to follow the ‘usual’ rules of comet behavior?” The interstellar comet 3I/ATLAS has made headlines not only for its status as a ...