The Sun released a strong solar flare on Tuesday, Feb. 3, following several eruptions in the preceding days, prompting ...

The John J. McCarthy Observatory - run by volunteers on the grounds of New Milford High School - has been watching the night sky for 25 years.

2026年1月5日，美国国家航空航天局（NASA）宣布选定多家企业提交的技术提案，以推进 “宜居世界天文台”（Habitable Worlds Observatory, HWO）任务的关键技术研发。 该任务旨在对太阳系外类日恒星周围的类地行星进行直接成像，并分析其大气化学成分以寻找生命迹象。除搜寻地外生命外，HWO还将支持对宇宙的广泛研究，并为未来载人火星探索及深空探索提供科学支撑。

The most recent CSC update adds more than 400,000 unique compact and extended X-ray sources, as well over 1.3 million ...

On June 14 and 16, technicians installed solar panels onto NASA’s Nancy Grace Roman Space Telescope, one of the final steps in assembling the observatory. Collectively called the Solar Array Sun ...

WASHINGTON (Reuters) -NASA has tapped startup Katalyst to save a $500 million orbiting observatory from falling into Earth's atmosphere by launching a spacecraft meant to push it farther in space, a ...

Watch this one-week time-lapse of the coronal hole in the Sun's atmosphere from NASA's Solar Dynamics Observatory. Amazing One-Week Time-Lapse Capturing A Gigantic Coronal Hole On Sun Via NASA's Solar ...

NASA completes assembly of the Nancy Grace Roman Space Telescope. The observatory will enter final testing before launch, providing infrared surveys and cosmic data for astronomy research.

The NASA and NOAA satellites will launch this fall from Kennedy Space Center in Florida to study and monitor space weather and its impacts on Earth BROOMFIELD, Colo., July 25, 2025 /PRNewswire/ -- BAE ...

An important NASA scientific instrument that studies black holes and exploding stars is falling out of orbit — and quickly. Now the space agency is looking to the private sector to help raise it back ...