A star's color is a direct window into its temperature, and summer skies offer a stunning palette for anyone who looks up

A next-generation space processor, 100 times more powerful than current models, will let spacecraft run AI in real time without waiting for instructions from Earth

A key feature is inter-satellite and satellite-to-ground laser communication, which eliminates the risk of signal interception.

Scientists detect an atmosphere on a tiny, frozen world beyond Pluto, rewriting the rules of the outer solar system

20 stars inside the Milky Way may be remnants of a long-lost dwarf galaxy called "Loki," swallowed in our galaxy's earliest days

A comet will be visible in the night sky, bright enough to see, but will require binoculars, a telescope, or a camera to spot it

Unexplained glowing objects were reported in multiple regions, sparking speculation and prompting authorities to investigate their origin

The three CubeSats built under the ERMIS program represent a significant technological undertaking, each designed to validate a distinct set of innovations developed in Greece

Mario Draghi argued recently that the old geopolitical order is done. A new one has already started taking shape, and Europe has not yet managed to decide and display its role in it.

Michaela Benthaus, a German aerospace engineer who became paraplegic after an accident, joined five other passengers—including business executives—on the suborbital journey.

Europe is something else: a space power by necessity, still catching up in strategy

How satellites can become daily tools for security and resilience

Astronomers have documented a new type of stellar explosion, caused when a black hole distorted its massive companion, shedding light on how binary systems influence the deaths of stars

The annual Perseids reach their peak on August 12, lighting up the skies with bright meteors visible across the Northern Hemisphere

The innovations from Moon-Rice are not just for outer space. These hardy, compact crops could also be a game-changer in extreme Earth environments such as deserts, the Arctic, Antarctica, or even urban areas with minimal space for agriculture

The main objective of the “Psyche Mission,” as it is called, is to gather information about the unique metal-rich asteroid of the same name.

What makes this discovery particularly notable is that the planet was detected through direct imaging, a method that has been used to identify fewer than 2% of the nearly 5,900 known exoplanets

If the Cold War's race to the Moon was about symbolism, today's version is about control of infrastructure, alliances, technology, and, above all, rules

Though the findings have generated excitement across the scientific community, researchers caution against premature conclusions.