
Your lost dog can now call home with the world's 1st satellite-connected dog collar
A new dog collar with GPS tracking enabled by SpaceX's Starlink direct-to-mobile network promises connectivity from almost anywhere.

By Jamie Carter Published
Now is the time to look for noctilucent clouds — shimmering ice clouds that glow near the edge of space.

By Josh Dinner Published
German company Isar Aerospace is expanding its operations overseas after signing an agreement with Canada's Maritime Launch Services for use of its Spaceport Nova Scotia.

By Josh Dinner Published
SpaceX completed an engine test of the next Super Heavy booster slated to launch Starship's next mission, which could lift off as soon as next week.

By Chelsea Gohd Published
I promise it's not an alien.

By Robert Lea Published
A feeding black hole at the heart of a nearby galaxy is behaving similarly to cosmic titans that existed just after the Big Bang.

By Robert Lea Published
Using the ESA's Euclid space telescope, astronomers have discovered a treasure trove of black hole-powered quasars in the early universe, including the most ancient and distant ever seen.

By Chelsea Gohd Published
Can you hear the waves?

The latest aurora forecast for tonight help you make sure you're in the right place at the right time to see the northern lights.

Follow Space.com's rocket launch blog for the latest on when the next rocket launch will be and how to follow it live.

Find out what you can see in the night sky for tonight, from planets and stars to dazzling meteor showers.

Witness live views of Earth from the International Space Station as it orbits the planet. Space streaming company Sen is broadcasting 24/7 from the ISS in beautiful 4K HD.

NASA astronaut Sally Ride became the first American woman in space aboard the space shuttle Challenger.

See what moon phase it is tonight and find out when you can see the rest of the moon phases for 2025.

Keep up with all the rocket launches, astronomical events and mission milestones for 2025 with our space calendar.

By Chelsea Gohd Published
ESA's Rosalind Franklin rover will investigate possible signs of life in Martian clay.

By Samantha Mathewson Published
A new exoplanet model screens rocky worlds by their ability to retain atmospheres over geologic timescales, helping narrow the search for potentially habitable planets beyond Earth.
By Josh Dinner Published
Venus Aerospace has raised $91 million to further develop the company's rotating detonation rocket engine and plans to bring its designs from testing to production across multiple applications.

By Tereza Pultarova Published
A superconducting-magnet device that could someday propel spacecraft using just the power of the sun has completed its first orbital tests.
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