Pluto was discovered in 1930 in Arizona, but in 2006 scientists decided to cut Pluto from the planetary line up. Here is why ...

University of Central Florida (UCF) scientists and their collaborators discovered new insights into the formation of distant ...

The Solar System is very tidy. You have four rocky planets near the Sun, and four gas giant planets further away. An asteroid ...

Solar Orbiter just delivered its most jaw-dropping image yet—an enormous, detailed snapshot of the Sun's blazing outer ...

Using the James Webb Space Telescope (JWST), scientists analyzed far-away bodies -- known as Trans-Neptunian Objects (TNOs) -- and found varying traces of methanol. The discoveries are helping them ...

An international team including astronomers from the Center for Astrophysics | Harvard & Smithsonian (CfA) has announced the discovery of a planet about twice the size of Earth orbiting its star ...

From the very first Cold War Geiger counters that were Sputnik and Explorer-1, to the autonomous robots of Mars, asteroid missions, telescopes, and the Voyager craft now ...

Slideshows ...

backups from Arlo and other tricks will help you manage home security cameras and systems without a wireless network. For more than 10 years Tyler has used his experience in smart home tech to ...

Using the physics governing our single-sun solar system, he simulated interstellar activity in Alpha Centauri, a solar system with three suns. How Alpha Centauri Might Send Objects Our Way “We know ...

A Tesla owner has recently taken the green approach to charging his car to new heights, literally charging his vehicle out in the open using 1,000 watts of solar panels, which only complements the ...