(X user @TNTJohn1717) On TikTok, one video (archived) claimed the change had given those "who had always doubted" the astronaut had been in space reason to believe she had been "hiding in some ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. One of the most ...

March 18, 2025 • NASA astronauts Suni Williams and Butch Wilmore were on the International Space Station more than nine months, despite launching into space in June for what was expected to be ...

From the orbiting International Space Station (ISS), astronauts see Earth as a fragile blue sphere ... Within hours, Wilmore and Williams were helped out of the hatch, beaming and waving despite being ...

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Try these discussions to improve your speaking and listening. There are 20 questions in each activity - 10 for Student A and 10 for Student B. You can print out the worksheet. You can listen to the ...

March 26, 2025 • Some car owners couldn't claim the EV tax credit for vehicles purchased in 2024 because dealers skipped a key sales reporting step. The IRS is now offering a fix.

Try these speed reading exercises to improve reading. You can also learn something about the news. There are reading texts at different levels. You can choose the reading speed of each text. If one ...