
"Little Red Dots are a hot topic in astronomy. You can compare studies to the tale of blind people who are trying to describe an elephant by touching it, and each person describes it differently based on what part they're touching."
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By James Abbott Published
Review The Viltrox AF 35mm f/1.8 II FE (APO) is an inexpensive prime that works well for astrophotography thanks to its focal length and maximum aperture.

By Chelsea Gohd Published
An Astrobee, a tiny robot cube, is zipping around the International Space Station helping out the astronauts on board.

By Hanneke Weitering Published
On Nov. 3, 1957, a Soviet space dog named Laika became the first animal to orbit Earth.

By Mike Wall last updated
Rocket Lab launched its 99th mission to date today (Nov. 2), sending a private Japanese Earth-observing satellite toward orbit.

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 Keith Cooper Published
The findings are another clue towards understanding the origins of 3I/ATLAS and the planet-forming conditions around other stars.

By Chelsea Gohd Published
An Astrobee, a tiny robot cube, is zipping around the International Space Station helping out the astronauts on board.

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 Keith Cooper Published
The discovery of surprising molecules of methanol and associated maser activity has expanded the inventory of the chemical starter kit that builds planets in young star systems.

By Leonard David Published
NASA Administrator Jared Isaacman suggested sightings of unidentified anomalous phenomena might signal another 'Sputnik Moment' looming on the horizon for the United States.

By Mike Wall Published
Tesla just unveiled its new Roadster with a spectacular stunt, using SpaceX thrusters to make the sleek vehicle "fly."
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