NASA's SPHEREx telescope unveiled its first full-sky map of the universe, combining more than 100 infrared observations into ...

In about 11 years, one of humankind’s most ambitious missions is set to launch into space. Decades in the making, the Laser Interferometer Space Antenna, or LISA, could revolutionize our understanding ...

The simple mistakes every stargazing newbie makes — avoid these traps and you'll get the best out of your telescope from ...

"Asteroseismology with Roman is possible because we don't need to ask the telescope to do anything it wasn't already planning to do." When you purchase through links on our site, we may earn an ...

The James Webb and Hubble Space Telescopes collect a lot of light, but how? Subscribe and turn on notifications 🔔 so you don't miss any videos: https://s.si.edu/3rnWsfq The more light a telescope ...

"Knock on wood, it can go another 10 years," former astronaut John Grunsfeld says. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. John Grunsfeld ...

Photography has become my most consistent creative practice outside of writing. I've used my cameras for astrophotography with varying levels of success. The main issue I faced was a total lack of ...

The giant, 40-ft. space telescope resting in the airtight, climate-controlled clean-room at NASA’s Goddard Space Flight Center in Greenbelt, Md., wants nothing to do with the microscopic dust ...

The U.S. has been developing a powerful telescope connected to the world's largest digital camera. Once fully operational, the Vera Rubin Observatory will be able to produce a full image of the sky.

Back in the early 2000s, when I was butting heads seemingly every week with people who believed the Apollo moon landings were faked, such individuals would pull out an argument they thought was their ...