A 50-million-light-year-long flow of hydrogen gas has been observed linking two tiny galaxies 50 million light-years away, ...

Astronomers are tracking a newly discovered interstellar visitor called 3I/ATLAS, and early research suggests it may be ...

NASA has revealed the highest resolution images ever taken of Mars’ Victoria Crater. This documentary explores what they show ...

New data from the James Webb Space Telescope may solve a riddle from the universe’s beginnings. A compact, distant object ...

A well-chosen mix of apps can turn the iPad into a digital notebook, a portable office, or a hub for entertainment and ...

In a preprint titled “Can LIGO Detect Daylight Savings Time?,” Reed Essick, former LIGO member and now a physicist at the ...

Using NASA's Transiting Exoplanet Survey Satellite (TESS), astronomers have discovered two new exoplanets around a young ...

A traditional digital camera splits an image into three channels—red, green and blue—mirroring how the human eye perceives ...

Webb's Mid-Infrared Instrument (MIRI), which shows thermal light, collected observations of the planet that allowed the team ...

What new methods can be employed to help astronomers distinguish the light from an exoplanet and its host star so the ...

Hello and welcome to another monthly Astro Dog Night Sky guide that will help you learn about what there is to see in the ...