NASA's Mars rover Curiosity marks 2,000th day on red planet
NASA's Mars rover Curiosity has now marked 2,000 days on the red planet . That's 2,000 days by Martian standards. A Martian sol, or solar day, is equivalent to 24 hours, 39 minutes and 35 seconds. So 2,000 days on Mars equal 2,055 days here on Earth. Either way, it's a big milestone this week for
Trump inspects border wall prototypes, denounces California
Trump accuses the state of California of putting "the entire nation at risk" by not taking tough action against illegal immigration, inspects border wall prototypes
Trump views designs for border wall while bashing California
President Donald Trump has inspected eight towering prototypes for his long-sought wall at the U.S.-Mexico border
Elon Musk talks of a future space flight to Mars
Musk said at a conference that SpaceX ships built to go to Mars could take test flights as early as 2019.
Must-have STEM toys for every age group
Toy Insider Mom Laurie Schacht shows the hottest STEM-related toys for children of all ages.
Deputy press secretary takes questions on Trump's school safety meeting
ABC News' "Powerhouse Politics" team breaks down the headlines out of the briefing.
SpaceX launches Falcon Heavy rocket on its 1st test flight
I'm David Curley ABC news at the Kennedy Space Center and behind me you see SP six's falcon heavy there on the launch pad. Less than two minutes away now from launching. In this space hopefully for SpaceX this is the biggest rocket. To take off from American soil in more than three decades back the
Elon Musk launching 'world's most powerful rocket'
ABC News' Victor Oquendo reports from Titusville, Florida, where the SpaceX founder is launching his Falcon Heavy rocket.
Apple under investigation in France
French authorities have opened an investigation into Apple Inc. over revelations it secretly slowed down older versions of its iPhones.
Good Housekeeping's picks for this season's hottest holiday toys
Rachel Rothman from Good Housekeeping magazine and some young toy testers appear live on "GMA" to showcase some of the hottest toys to look out for this holiday season.