Supernovas are some of the most energetic and powerful events in the observable Universe. Briefly outshining entire galaxies, they are…
Astronomers estimate that the Milky Way contains up to 400 billion stars and thanks to the Kepler mission, we can…
Forget Mars, the place we really want to go looking for life is Jupiter's moon Europa. Dr. Mike Brown, a…
On July 23rd, 2012, Sally Ride died. As the first American woman in space and a true icon of the…
Massive stars can devastate their surroundings, unleashing hot winds and blasting radiation. With a mass over 100 times heavier than…
Wow. It’s always amazing to get new views of familiar sky targets. And you always know that a “feast for…
ORLANDO, FLORIDA - There's something about this city that brings out the crazy travel planner in me. I visited here…
Gaia, ESA's long-anticipated mission to map the stars of our galaxy (as well as do a slew of other cool…
One of the fastest-moving pulsars ever observed is spewing out a record-breaking jet of high-energy particles that stretches 37 light…
Confused by how particles can be in two places at once? Wondering how particles can instantly communicate with each other…