The night sky might already be cluttered by thousands of satellites, yet the latest plans from private space companies to ...

Images of the same colorful nebulae 25 years apart are a key example of why the Hubble Space Telescope's longevity matters ...

Astronomers warn that proposed orbiting mirrors and millions of AI satellites could significantly brighten the night sky, ...

The Royal Astronomical Society (RAS) is alarmed by the threat to ground-based astronomy posed by proposals put forward by ...

The company is seeking F.C.C. approval to test an idea to reflect sunlight to Earth at night, possibly powering solar panels. Critics say it could be bad for people and wildlife.

We’ve been receiving calls into the WTOP Newsroom reporting phenomena in the skies that people can’t explain — but our space expert can. Night time sky gazers can see meteors — bright and dim, ...

The change is subtle and happens over many nights.

Astronomers have slammed SpaceX and Reflect Orbital plans for unnaturally brightening skies and disrupting ecosystems.

The audio version of this article is generated by AI-based technology. Mispronunciations can occur. We are working with our partners to continually review and improve the results. A Falcon 9 with ...

A bright, white glowing object with a distinct swirl at each end was spotted by lots of people in the nighttime sky this week - but what the heck was it? The object was spotted Tuesday night after 10 ...

According to our recent weather forecasts, the return of Red-winged Blackbirds, and sights of robins, spring is here. However ...