Space News & Blog Articles

In a first-of-its kind operation, the United States repositioned one of its spacecraft to inspect an ally's satellite.

A SpaceX Falcon 9 rocket will launch NASA's ambitious IMAP mission and two other space weather probes early Wednesday morning (Sept. 24), and you can watch the action live.

NASA revealed the members of its 2025 astronaut class, the 24th group in the agency's history — some of whom may be among the first people to set foot on Mars.

SpaceX launched the latest set of "proliferated architecture" spy satellites for the U.S. National Reconnaissance Office today (Sept. 22), sending them up from California's central coast.

Test your knowledge of the Artemis program—from cutting-edge tech and lunar missions to the astronauts leading the way.

A massive earthquake off Russia's Kamchatka Peninsula in late July triggered a tsunami that rippled across the Pacific — and NASA’s experimental detection system tracked the event in real time by monitoring the atmosphere above.

Astronomical fall begins on Sept. 22 as the sun moves southward across the celestial equator.

NASA's Artemis 2 mission will launch toward to the moon in 2026. To help prepare, its four astronauts practiced observing Earth's nearest neighbor in a mockup Orion capsule.

The partial solar eclipse was visible to over 16 million people when it darkened the sky over the Pacific on Sept. 21-22

September's new moon occurs on Sept. 21 and will partially eclipse the sun for skywatchers in the southern Pacific Ocean and Antarctica.

An ambient star projector that you can use outside? It sounds like a good idea, but in practice, it's severely lacking.

Asteroid 2024 PT5 is considered Earth's mini-moon and may be a key target for potential asteroid mining operations.

From original content to additional features, here's our ranking of the best value streaming services for Sci-Fi fans looking to get the most for their money.

NASA will announce its new astronaut class on Monday (Sept. 22) and discuss its upcoming Artemis 2 moon mission on Tuesday and Wednesday (Sept. 23 and Sept. 24). Here's how to watch the events live.

SpaceX launched its 119th Falcon 9 mission of the year today (Sept. 21), sending 28 of its Starlink internet satellites to orbit from Florida's Space Coast.

Witness the first images of the September 2025 partial solar eclipse.

Here's what you need to know to make the most of the partial solar eclipse on Sept. 21, as the moon takes a 'bite' out of the sun.

Astronomers have discovered a rare cosmic alignment that may reveal hidden dark matter, offering a new way to study the invisible substance that makes up most of the universe.

"Alien: Earth" has adopted a much looser approach to canon than most of its sci-fi counterparts, allowing it to tell good stories without restriction.

On Episode 178 of This Week In Space, Rod Pyle and Tariq Malik are joined by Terry Virts, a former shuttle and ISS astronaut, who is running for the U.S. Senate.

How did humans survive catastrophic volcanic explosions to piece together the story today?