Learn how Hubble is measuring the expansion rate of the Universe in this new explainer from NASA's Goddard Space Flight ...

Despite the lack of a dedicated mission to the planet, scientists have learned plenty through ground observations and space ...

The Nancy Grace Roman Space Telescope's Wide Field Instrument provides a field of view 100 times greater than the Hubble ...

According to data from the Hubble and James Webb Space Telescopes, the origins of the free-flying photons in the early cosmic ...

The Hubble Space Telescope has captured a spiral galaxy under the "ram pressure" inside a massive cluster of galaxies.

Earth, between sweltering Venus and frozen Mars, formed and orbits within a band where water could persist in solid, liquid, and gaseous phases. Mars had surface water, but not as much as Earth, and ...

MORE SPACE PHOTOS —Hubble spots a stellar 'H-bomb' exploding in Aquarius at 1 million mph —James Webb telescope spots the ultimate 'super star cluster' deep in the Milky Way —See the ...

Pocock, who has worked on the JWST, catalogues the science behind its most stunning images in her new book, Webb's Universe. Here's her pick of the telescope’s best shots ...

NASA's Hubble, New Horizons Team Up for a Simultaneous ... Oct. 3, 2024 — Looking deep into the early universe with NASA's James Webb Space Telescope, astronomers have found something ...

Wednesday, August 21, 2024: The Earth and moon shine against the deep black of space in this stunning ... Moon rises over the flare stacks of an oil field near the port city of Basra in southern ...