NASA launches spacecraft to crash into asteroid

NASA launched a spacecraft Tuesday night on a mission to smash into an asteroid and test whether it would be possible to knock...

NASA to crash spacecraft into asteroid to test planetary defense: What to know

NASA's Double Asteroid Redirection Test (DART) mission, the world's first planetary defense test mission, is scheduled to launch early Wednesday morning. The agency said...

Partial lunar eclipse stuns viewers worldwide

What is a new moon? What is the modern definition of a new moon? This video explains why this happens and...

Longest partial lunar eclipse in nearly 600 years: When to watch

A partial lunar eclipse will take place on Thursday night and into early Friday. The eclipse – which will shadow approximately 97% of the moon...

How to know if you’re being stalked or are just paranoid

Every week, I help people like you on my national radio show with their technology or digital life issues. Sometimes, the answer is...

SpaceX returns 4 astronauts to Earth, ending 200-day flight

CAPE CANAVERAL, Fla.-- Four astronauts returned to Earth on Monday, riding home with SpaceX to end a 200-day space station mission that began...

Beloved ‘Dolphin Tale’ star, Winter, dies at Florida aquarium

A prosthetic-tailed dolphin named Winter that starred in the "Dolphin Tale" movies died Thursday evening at a Florida aquarium despite life-saving efforts to...

Search for life on other worlds tops astronomy to-do list

A U.S. survey of astronomers puts the search for extraterrestrial life at the top of their to-do list for the next 10 years.In...

NASA's Hubble Telescope in safe mode again

National Aeronautics and Space Administration's (NASA) Hubble Space Telescope is in safe mode yet again.A release from the agency explained it was continuing...

NASA study: Climate change impact on world's crops expected within next decade

Climate change may impact the production of corn (maize) and wheat as early as 2030, according to NASA researchers. A new study from the...

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