A small metal object, manufactured outside Earth, is now in the hands of scientists at the European Space Agency (ESA).

In an awe-inspiring image recently released by NASA and the European Space Agency (ESA), the Hubble Space Telescope has ...

On April 25, 1990, the Hubble Space Telescope was deployed into Earth’s orbit, beginning a decades-long venture into ...

Researchers use the sophisticated technology on NASA's Perseverance rover to analyze volcanic rocks in Mars' Jezero Crater. Their findings show that some of the same volcanic processes that led to ...

Frontier Space launches an automated lab into orbit to test if food can be grown in microgravity, marking a key step toward ...

New space satellites can see through forest canopies to track carbon storage, forest growth, and climate patterns.

UCSB Physics Professor Roger Freedman held our attention three years ago as he explained the wonders and understanding that ...

The latest discovery marks the first-ever "compelling clue" that a black hole may be present in the enigmatic galaxy, ...

Gain access to all articles, ad-free browsing, exclusive content, The Vault, and other benefits! T he European Space Agency’s ...

Solar Orbiter just delivered its most jaw-dropping image yet—an enormous, detailed snapshot of the Sun's blazing outer ...

Newsweek's weekly update maps the locations of 11 aircraft carriers in the Indo-Pacific region as of April 25.

Scientists have launched a miniature lab into Earth's orbit, which contains microbes designed to produce proteins in space.