
Russia's new homegrown Soyuz 5 rocket aces debut launch
Russia launched its Soyuz 5 medium-lift rocket for the first time ever on Thursday (April 30), and things apparently went well.

By Chris McMullen published
Deals Want to transform a whole room with a stunning stellar display? This Fliti Galaxy Projector offers incredible coverage and it's nearly 40% off.

By Mike Wall published
SpaceX's Falcon Heavy rocket flew for the first time in 18 months Wednesday (April 29), and a sharp-eyed satellite was watching.

By Mike Wall published
Artemis 2's Orion capsule has returned to its Florida launch site, just three weeks after carrying four astronauts on a historic journey around the moon's far side.

By Hanneke Weitering last updated
On April 30, 2015, NASA's MESSENGER mission to Mercury came to an end when the spacecraft intentionally crashed into the surface of the small, rocky planet.

By Chelsea Gohd published
The Ucayali River snakes across the rainforest in this image captured by NASA astronaut Jessica Meir from the International Space Station.

By Tariq Malik, Daisy Dobrijevic last updated
Reference See what moon phase it is tonight and find out when you can see the rest of the moon phases for 2026.

By Chelsea Gohd published
The Sombrero galaxy's name fits perfectly.

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 Leonard David published
Earth is dotted with many humongous, human-made structures. To an alien eye, they may be tell-tale signs of intelligent goings-on, betraying our existence and hinting at our capabilities.

By Leonard David published
How would people react if an alien civilization actually made contact with us? Space.com talked to experts, who shared a variety of opinions about a possible real-life "disclosure day."

By Leonard David published
A civilization capable of interstellar travel may also be one that has moved beyond conquest, excess and ecological self-destruction — and it therefore may not want to talk to us.

By Alexander Cox last updated
Want to watch what you want, where you want? Aside from keeping you safe online, VPNs let you watch your favorite shows when you're travelling and we've rounded up the best.

By Alexander Cox last updated
We've rounded up the best drone deals from a range of reputable retailers as top names are currently discounted.

By Josh Dinner published
Astrobotic completed a successful series of hot-fire tests of its rotating detonation rocket engine prototype, marking a key milestone for the experimental propulsion technology.
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