A new image from the Hubble Space Telescope shows a cosmic cloudscape, with clouds of dust and gas swirling in beautiful colors.

Firefly Aerospace 's moon-bound spacecraft has provided the closest thing to a reflecting pool in space, showing Earth as an ...

Feb. 10, 2025 — Euclid, the European Space Agency's dark Universe detective, has made an astonishing discovery -- right in our cosmic ... Temperamental Stars Are Distorting Our View of Distant P ...

El Niño's cooler flip side, a La Niña, tends to dampen the effects of global warming, making record temperatures far less likely. A La Niña started in January after brewing for months. Just last month ...

In the past year or so, three internet mysteries popped up that really got my attention. They may seem very different, but trust me, they're connected. The first one is about a girl who found a door ...

NASA astronaut Don Pettit shared a mesmerizing photograph of the Burj Khalifa, the world's tallest building, taken from the International Space Station. Pettit's remarkable space photography ...

NASA's SPHEREx mission is set to launch in late February 2025, a landmark moment in space exploration. SPHEREx is the acronym for Spectro-Photometer for the History of the Universe, Epoch of ...

Stare into the heart of our galaxy – the Milky Way, filled with billions of stars and mysterious deep-space wonders.

Space experts have uncovered a massive swarm of new supermassive black holes that could blow theories about galaxies wide open. A team of scientists using data from two NASA telescopes revealed ...

Butch Wilmore, Nick Hague, Don Pettit and Suni Williams aboard the International Space Station earlier this month. NASA/AFP via Getty Images The two NASA pilots reached the International Space ...

The founder of SpaceX said President Trump had asked his company to return two astronauts aboard the space station to Earth “as soon as possible.” NASA said it would do that “as soon as ...

In a post on the social media platform X, SpaceX CEO Elon Musk claimed Tuesday that the Biden Administration left two astronauts “stranded” and said President Donald Trump has asked SpaceX to ...