Space News & Blog Articles

Black holes are such a drag! Especially for the guts of stars they've destroyed and the fabric of spacetime they pull along with them.

ESA has signed two contracts with European industry to develop a commercial service capable of transporting cargo to and from the International Space Station in low Earth orbit by 2030.

The 1st astronaut mission aboard Boeing's Starliner will not lift off May 25 as planned. NASA has not yet revealed the cause, but a helium leak has been ongoing in the spacecraft.

A new report by NASA outlines the most promising approaches to keeping the space around Earth safe and usable for future generations.

Sierra Space Chief Medical Officer Dr. Tom Marshburn shares how medical research in space makes a difference here on Earth.

Keeping information secure in today’s interconnected world is becoming ever more important. ESA and the EU have amended their security of information agreement, reinforcing their trusted partnership.

The Celestron Astro Fi telescope features in our best telescopes guide and now it comes with a $230 discount.

The United Launch Alliance Atlas 5 rocket that will carry Starliner, pictured on pad 40 at Cape Canaveral prior to its first launch attempt in early May 2024. Image: Michael Cain/Spaceflight Now.

Plans to launch Boeing’s oft-delayed Starliner spacecraft on its first crewed test flight Saturday were put on hold Tuesday night to give managers more time to evaluate a small helium leak in the ship’s propulsion system. A new launch target was not announced.

A Falcon 9 heads to orbit with a payload for the U.S. National Reconnaissance Office. Image: SpaceX.

The National Reconnaissance Office (NRO) began start building a constellation of unknown size with a middle-of-the-night launch from Vandenberg Space Force Base in California. The mission, dubbed NROL-146, featured an undisclosed number of satellites riding onboard a SpaceX Falcon 9 rocket.

In a first-of-its-kind mission, Starfish Space will attach a "jetpack"-like satellite to a U.S. military satellite to give it two years of additional propulsion and maneuverability.

Dream Chaser is almost ready for its first mission. The space plane Tenacity and a cargo module are at NASA's Kennedy Space Center for final testing ahead of an ISS launch.

The Doctor has his foot on a landmine throughout this high-concept adventure for episode 3 — but who's the real enemy on Kastarion 3?

China's robotic Chang'e 6 sample-return mission to the lunar far side is now in orbit around the moon, gearing up for its landing attempt.

Celestron's EclipSmart binoculars are specialists for solar observation and now they're 25% off on Amazon

By the end of this summer, we may have a good idea as to whether we'll have a bright naked-eye comet gracing our early autumn evening sky, known as C/2023 A3 (Tsuchinshan–ATLAS).

SpaceX plans to launch the first batch of satellites for the U.S. National Reconnaissance Office's "proliferated architecture" early Wednesday morning (May 22).

NASA scientists have discovered signs of an impending flash drought months before the onset by observing the brightness of "glowing" plants from space.

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ESA’s Earth Cloud Aerosol and Radiation Explorer (EarthCARE) mission is designed to advance our understanding of the role that clouds and aerosols play in reflecting incident solar radiation back out to space and trapping infrared radiation emitted from Earth’s surface.