Space News & Blog Articles

Russia's defense ministry says there is no threat to International Space Station crews or nearby satellites

The Leonids are likely to be a major disappointment in 2021, partly because of the expected lack of any significant activity, but mainly because of the full moon.

Debris created by the anti-satellite missile test conducted by Russia yesterday will pose a threat to satellites in orbit as well as crews at the International Space Station for years to come.

If you want to stream 'Star Trek: Discovery' in the US, you'll need a Paramount Plus subscription.

Large objective lenses and 10x magnification on the Celestron UpClose G2 10x50 help these affordable binoculars appeal to anyone wanting to start stargazing.

NASA and the Canadian Space Agency have named the winners of the first Deep Space Food Challenge, a contest that sought novel food technologies.

In a recent study, researchers determined that about 1% of all the "normal" (that is, not dark) matter in the universe is bound up inside black holes.

During a panel discussion on diversity and inclusion in spaceflight, NASA and ESA experts discussed different ways they could work to become more diverse and inclusive.

The Orion Nebula (Messier 42) is the nearest star-forming region to Earth, about 1,350 light-years away. It is located in the Orion Constellation, just below Orion's Belt.

The U.S. Federal Aviation Administration intends to finish its environmental assessment of SpaceX's orbital launch activities at its South Texas site by Dec. 31.

The Leonids take place every year in November. Once a generation, it is possible for a storm of meteors to occur with a peak of about 1,000 an hour – or even more.

NASA Administrator Bill Nelson has condemned a Russian anti-satellite test on Monday (Nov. 15) that put the International Space Station at risk of colliding with the resulting debris.

The French military plans to launch three new satellites into Earth orbit early Tuesday (Nov. 16), and you can watch it live here.

NASA's spending on its Artemis program of crewed lunar exploration will reach a total of $93 billion by 2025, according to a new audit by the NASA Office of Inspector General.

The interstellar visitor 'Oumuamua might not be a nitrogen iceberg after all. But what is it?

Insight Editions delivers an exclusive look into the creative process of Denis Villeneuve's "Dune."

The satellite exploded into more than 3,500 pieces of debris, most of which are still orbiting.

Russia conducted an anti-satellite test (ASAT), generating hundreds of thousands of pieces of debris and threatening the safety of astronauts on the International Space Station, the U.S. confirmed.

The hypothesis could help to explain the weird discrepancies spotted in space-time ripples from enormous black hole collisions.

Here's a brief look at the Kessler Syndrome, which describes a snowballing cascade of space junk.

Huge amounts of uncounted emissions of highly warming greenhouse gas methane are being released by "super-emitters," satellite observations reveal.