Look Up! The Perseid Meteor Shower Peaks This Weekend
It's easily the best meteor shower of the year.
It's easily the best meteor shower of the year.
"Seeing the corona during totality is better than sex."
Did you know Ceres may be the key to mining on the asteroid belt?
"From the air, you can see it coming and going. I think that perspective is really profound."
The #MessageToVoyager contest celebrates the 40th anniversary of the spacecraft's launch.
Members willing to pay extra will have the power to control telescopes around the world.
Neil Armstrong, who would have turned 87 years old today, is remembered as both a "reluctant American hero" and "the spiritual repository of spacefaring dreams and ambitions."
Protect the planets, earn a six-figure salary—it's all in a day's work.
You’ll see the event itself from a plane, extending the amount of time you’ll get to experience totality.
Eisenhower signed the legislation largely in response to the USSR's various Sputnik satellites.
Steve Brown's star photography is out of this world.
You don’t want to miss the biggest celestial event of the year, but you don’t want to risk your eyesight, either.
Wake a few hours before sunrise tomorrow and you can start your day with some shooting stars.
Bill Nye and Neil Gaiman are also involved in the project.
The instruments will take to the air during the upcoming eclipse to study the solar corona and the surface of Mercury.
A new infographic shows what you'll be able to see of the August 21 total solar eclipse across the U.S.—and how far you’ll have to go to see total darkness.
And a lot of it.
In an astronomical coincidence, two men discovered the comet simultaneously on July 23, 1995.
A software error coupled with a radar failure led to the loss of NASA's first Venus probe.
Satellites above Kazakhstan captured exhilarating time-lapse images of a Soyuz rocket taking flight.
If you’re lucky enough to witness this spectacular astronomical phenomenon, make sure you bring your eclipse glasses—and a thermometer.
The Int-Ball, which can be controlled from Earth, will free up time astronauts would otherwise spend photographing their work.
Particles transmitted from the ground successfully reappeared more than 300 miles above Earth on an orbiting satellite.
The first raw images of the Earth-sized hurricane were released today. Thanks, NASA!