Astronomy

January 17, 2024

Digital Atlas of Over 380,000 Galaxies Is Made Available Online

The universe is so vast that it would be impossible to map all of it. However, with 383,620 galaxies under its belt, the Siena Galaxy Atlas (SGA) covers a significant portion. The online archive uses data from three Dark Energy Spectroscopic Instrument Legacy Surveys collected between 2014 and 2017 (known as the DESI Legacy Surveys) to present images and detailed information about what lies in outer space.

Read Article


December 12, 2023

Halley’s Comet Has Begun Its 38-Year Journey Back Toward Earth

Halley's Comet is one of the most fascinating astronomic events ever, with records dating back to a thousand years ago. It was last visible from Earth in 1986, and since it comes around every 75 to 79 years, its next sighting will take place in July 2061. And while that seems a while away, we can now start looking forward to its return.

Read Article



October 2, 2023

Watch These “Outtakes” of NASA Astronauts Struggling To Walk on the Moon

On July 20, 1969, the world watched Neil Armstrong set foot on the Moon and deliver the famous line: “This is one small footstep for man and one giant leap for mankind.” Over 50 years later, this remains a defining moment in the scientific field, inspiring many subsequent Moon missions, like the recent Chandrayaan-3 landing. However, NASA's Apollo missions weren't all about work.

Read Article