Using Event Horizon Telescope observations of M87's black hole from 2017, 2018 and 2021, "astronomers have found some changes in this now iconic image that could be caused by variations in the ...

York was the first researcher to find an isotope of hydrogen known as deuterium, which helped give researchers an ...

Jeff Bezos' Blue Origin announced plans to pause its New Shepard human spaceflights for at least two years to focus on ...

Ancient Greek astronomers made important observations regarding the night sky long before the first ...

The GISAT-1A advanced earth observation satellite is set to aid India in disaster management, agriculture, and strategic ...

A planet parade is basically the nickname given when the planets in our solar system appear to line up in a roughly straight line from the Earth’s perspective. Just after sunset on 28 February, six of ...

From the Benjamin Royal Sonesta New York to the Hotel Chelsea, these are the 25 best four-star hotels in New York City to book now.

New infrared observations reveal that the rare interstellar visitor known as comet 3I/ATLAS has dramatically brightened ...

Astronomers used James Webb Space Telescope data to determine the density of the universe's most mysterious "stuff." ...

Light is the fastest phenomenon in the universe, clocking in at just under 300,000 kilometers per second. The telescopes that observe that light, from radio waves to gamma rays, are built at rather ...

The Nancy Grace Roman Space Telescope, set to launch in May 2027 with a 288MP camera, will “unveil the cosmos to the edge of the observable universe” ...

The Pandora satellite provides career training grounds while observing exoplanets.