It looks like the Large Magellanic Cloud (LMC) has been poaching stars from its smaller sibling, the Small Magellanic Cloud (SMC). Bad LMC!
You just lived through a beautifully subtle celestial event: the moment of summer solstice.
Tonight at 10 p.m. E/P on Science Channel, Morgan Freeman will explore the furthest-most reaches of the Universe. Find out what he discovers.
Q: What do you get when you combine a supernova, Twitter and a bit of luck? A: A night in Hawai'i astronomer Alex Filippenko will never forget.
Though chosen for its scientific allure, the mission will moonlight as a flight test for future human expeditions.
These two stellar siblings don't seem to like each other very much. But it's OK, they make up in the end.
These two stellar siblings don't seem to like each other very much. But it's OK, they make up in the end.
A star's rotation slows with time, research shows, giving scientists a clock to understand its age.
How could you visualize the Cosmos if you're a blind astrophysicist? Wanda Diaz has the answer.
The galaxy is a rare beauty: One half of the Milky Way is essentially the mirror image of the other.