Jim Lovell is most famous as the man to utter the words, "Houston, we've had a problem," the start of the now legendary Apollo 13 disaster. He died Friday at the age of 97, but for years he called ...

As the oldest planetarium in the Western Hemisphere, the Adler Planetarium has garnered a reputation for feeling a bit dated in recent years. But the planetarium’s astrophysicists are working on “new ...

Why are we asking for donations? Why are we asking for donations? This site is free thanks to our community of supporters. Voluntary donations from readers like you keep our news accessible for ...