The telescopes at Lick may be vintage, but scientists at the observatory continue to discover new planets and examine ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

Scientists have long puzzled over a discrepancy in how fast the universe is expanding, but new, sharper data from the James ...

After leaving Earth, Tianwen-2 will reach Kamo‘oalewa by July 2026. This tiny, elongated asteroid likely spans no more than ...

A dazzling cosmic swirl, NGC 3507 shines alone in this Hubble image, though it secretly belongs to a dynamic galactic duo.

Though you won't get the same views with your eyes as you do with instruments like Hubble, JWST, or even a backyard telescope, there are still plenty of cool things to look at in the night sky with ...

This NASA/ESA Hubble Space Telescope image features the spiral galaxy NGC 3511. ESA/Hubble & NASA, D. Thilker The stately and inclined spiral galaxy NGC 3511 is the subject of this NASA/ESA Hubble ...

A new device uses quantum optics to filter out starlight in real time — bringing scientists closer to directly observing ...

Next, you’ll dive into the world of causal effect estimation, consistently progressing towards modern machine learning methods. Step-by-step, you’ll discover Python causal ecosystem and harness the ...

The cover of the March 26, 1990 issue of Aviation Week & Space Technology, is a painting of the 13-ton NASA Hubble Space Telescope. NASA's space shuttle Discovery, in this painting, depicts the $2 ...

Over the past century, astronomical data have been primarily based on 2D images and 1D spectra or time series. Modern instruments like LSST are shifting this paradigm toward more complex, ...