NASA announces discovery of 7 Earth-sized alien worlds
February 22, 2017, 2:13 p.m. by Michael d'Estries
Located 39 light-years away, these planets offer a 'giant leap forward' in the search for alien life.
Pluto's planetary purgatory may soon come to an end
February 22, 2017, 7:12 a.m. by Michael d'Estries
NASA scientists want to redefine what it means to be a planet in our solar system.
Mysterious pulsar is 1,000 times brighter than previously thought possible
February 21, 2017, 11:22 p.m. by Bryan Nelson
It's by far the brightest pulsar ever found in the universe.
The mysterious 9th planet could have your name on it
February 17, 2017, 8:13 a.m. by Michael d'Estries
New citizen-science project allows participants to join the hunt for hidden objects beyond the orbit of Neptune.
Astronauts claim to have seen 'luminous dancing fairies' in space. What are they?
February 12, 2017, 7:13 p.m. by Bryan Nelson
Questions about these eerie 'blue jets' might finally have answers.
February's must-see sky events: Full moon, comet, eclipse and zodiacal light
February 8, 2017, 5:09 p.m. by Michael d'Estries
From a lunar eclipse to a comet flyby, here's what not to miss!
The quest to solve the mystery of Antarctica's 'lost meteorites'
February 3, 2017, 11:31 a.m. by Bryan Nelson
Antarctica is oddly barren of iron-based meteorites. What could have happened to them?