7 Earth-sized alien worlds offer 'giant leap forward' in search for other life
March 20, 2017, 10:03 a.m. by Michael d'Estries
Located 39 light-years away, these planets orbit a single, Jupiter-sized star known as TRAPPIST-1.
Take a spacewalk and visit the ISS in stunning virtual reality
March 13, 2017, 11:51 a.m. by Michael d'Estries
Get all the thrills of orbiting the Earth from the safety of your couch.
Astronomers may have just discovered Luke Skywalker's home world
February 27, 2017, 6:17 p.m. by Bryan Nelson
Tatooine, a desert planet in 'Star Wars,' may have a real-life analogue 1,000 light-years away.
'Ring of fire' eclipse to put on show for millions
February 24, 2017, 1:48 p.m. by Michael d'Estries
Known as an annular eclipse, this celestial event occurs when the moon blocks all but a sliver of the sun's surface.