Orbital dynamics show that President Trump’s pledge to land astronauts on Mars couldn’t happen until 2029 at the earliest.

President Trump has appointed Chris Rocheleau as the acting FAA administrator following a tragic aircraft collision near Washington, D.C. Rocheleau, with over two decades of experience at the FAA ...

Man United and Tottenham are the joke clubs of the Premier League but have finished in the top eight of the Europa League. Make of that what you will… ...

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