"Even if a planet is in the habitable zone, if it has too small a water inventory, it transitions to an uninhabitable state." ...

The Hubble Space Telescope has been used to study NGC 1052-DF2 — a galaxy that is lacking dark matter. Credit: NASA's Goddard Space Flight Center ...

Astronomy in Action: This striking image features a relatively rare celestial phenomenon known as a Herbig–Haro object. This ...

In a special episode of The Conversation Weekly podcast to start 2025, we've brought together three science editors from The ...

The Hubble Space Telescope is nearing its 35th anniversary and skywatchers can celebrate the mighty telescope with a ...

Our species called this latest 366-day journey around the sun “2024” and packed into it a ton of astronomical and spaceflight ...

Some stargazers are calling it a planetary parade: Every other planet in our solar system can be seen in the sky tonight.

Formerly the Large Synoptic Survey Telescope, the observatory was renamed in 2020 to honor Vera Rubin, who died at 88 in 2016 ...

In May 2019, Hubble spotted mysterious dots in space, sparking theories about dark matter and its role in the universe. On ...

The Nancy Grace Roman Space Telescope team at NASA has completed the integration of the telescope and its instruments onto ...

Some of this stuff is known as mysterious dark matter, others are things like dark comets, which as their name suggests, are far more difficult to see from Earth than something like Tsuchinshan-Atlas.

"Silo," "Shrinking," "Slow Horses," "The Morning Show," "Ted Lasso," "Severance" and other Apple TV+ films and series will be available to stream for free over the weekend.