Space.com

Blue Origin has announced the payload for the first-ever flight of its Blue Ring spacecraft —Scout Space's Owl space domain awareness sensor.

Senegal has officially joined the Artemis Accords, becoming the 56th nation — and the fourth African country — to commit to a shared vision for peaceful and transparent space exploration.

NASA currently leads the nation's planetary defense efforts, but some are calling for the Space Force to take control.

The spacecraft streaks through the darkness of space to reenter Earth's atmosphere.

It's no coincidence that a Klingon with a grudge follows the Enterprise's away mission to Kenfori.

NASA employees and allies protested sweeping science cuts they say are gutting the agency from within. As Congress pushes back on NASA leadership, workers warn the damage is already underway — and the future of U.S. space exploration is at risk.

It's 1961, and four intrepid cosmic explorers journey to space under the leadership of Reed Richards, where they encounter cosmic rays that change them forever. But what are cosmic rays?

A Russian Soyuz rocket launched the Ionosfera-M 3 and 4 satellites, along with an Iranian spacecraft and 17 cubesats, toward orbit early Friday morning (July 25).

Thanks to auroras and other space weather, humans have adapted techniques to overcome these issues.

The Spanish government may have a way to save the Thirty Meter Telescope.

"With six helicopters, Skyfall offers a low-cost solution that multiplies the range we would cover, the data we would collect, and the scientific research we would conduct."

Scientists made an antimatter qubit made from an antiproton that is in a state of quantum superposition. This breakthrough will allow the strength of the particle's magnetic moment to be measured with unprecedented precision.

The impacts ripple into human systems — reducing fishery yields, straining aquaculture and affecting industries that rely on stable ocean conditions.

Protected regions of the ocean are doing their job and keeping illegal fishing at bay, according to new research combining satellite imagery with artificial intelligence.

NASA has unveiled a dazzling new collection of cosmic images from the Chandra X-ray Observatory, capturing spectacular stars and galaxies in unprecedented detail.

A viral claim says the world will go dark on Aug. 2. It won't — but a record-breaking solar eclipse is coming in 2027.

A super-Earth exoplanet has been detected within the habitable zone of a nearby red dwarf star, where liquid water might exist on its surface under the right atmospheric conditions.

The theorists predict that the beginning of the end will be in about 10 billion years — less than the present age of the universe.

Saturn will be quite distinct in the Pisces constellation.

'Here today, Gorn tomorrow. I think it's now time for other scary things to take their place.'