Astronomers are racing to protect the dark skies as private companies seek to place large advertisements in Earth orbit ...

After splashing down off the coast of Florida, the latest crew to return from the International Space Station arrived by jet ...

Swirling through the Milky Way's central zone, in the turbulent region surrounding the supermassive black hole at the core of ...

A new map of cosmic expansion suggests that dark energy evolves over time, hinting that the universe doesn’t work the way we ...

An accidental discovery by a team of astronomers has upended existing theories about how galaxies formed in the early ...

In the first few months of 2025, there's been a flurry of private venture space missions. Some have been successful, such as ...

Cosmic microwave background data support cosmology’s standard model but retain a mystery about the universe’s expansion rate.

That's why it's a good idea to keep your eyes open for a big sale to give your bank account a break. Thankfully, Amazon is swooping in to save the day with yet another Big Spring Sale. Taking place ...

Sunnova Energy International Inc. provides solar energy services in the United States. The company offers electricity; non-solar financing and loan programs; and maintenance, monitoring, repairs ...

For decades, astronomers have classified exoplanets into neat categories: rocky Earth-like planets, gas giants like Jupiter, ...

Findings from the Dark Energy Spectroscopic Instrument (DESI) suggest that dark energy could be evolving over time. If ...