NASA's Space Launch System (SLS) continues to make progress toward its Artemis 2 mission planned for next year; SLS is ...

Exactly 35 years ago this week, the Hubble Space Telescope was released from the Space Shuttle Discovery cargo hatch. Four new images prove it's still going strong.

In March and April 2025, internet users shared a striking image that they claimed showed "Steeple Mountain," a massive point of interest on Jupiter's moon Io. For example, one X u ...

According to Culbertson, Venus will be the higher of the two “eyes” while Saturn will be the lower, and the thin, crescent ...

The celestial image could be spoiled by a dull Saturn, which might lack the brightness needed to tie the smiley together, ...

There are a lot of things in Earth's night sky, and every now and again, they line up in such a way to give us all a little ...

NASA is gearing up for lunar landings with Artemis by testing how powerful rocket exhausts from SpaceX and Blue Origin ...

A five percent illuminated waning crescent moon rises behind the Statue of Liberty as the sun rises in New York City on March ...

The "Blue Marble" was the first photo of the whole Earth and the only ever taken by a human. Fifty years on, new images of ...

The all-female crew spent just four minutes in zero-gravity space, and took much of the time to mug for the camera inside ...

NASA is offering $3 million to anyone who can invent a way “recycle” dozens of bags of poop astronauts left on the moon. Getty Images NASA said it ultimately wants to “reduce toxic outputs ...