07/20/2016 - 12:29
Four possibly rocky worlds orbiting a distant star are among the 104 recently confirmed planets outside our solar system.
07/19/2016 - 13:53
Temperatures are now hovering near the targets set by a key world pact aimed at limiting the effects of global warming, scientists said today.
07/05/2016 - 10:48
From the start, NASA’s plan to put a robotic spacecraft in orbit around Jupiter was a $1.1 billion gamble.
06/24/2016 - 10:36
The understanding of our solar system took another radical turn this week, when scientists announced that Pluto could have a subsurface ocean still in existence.
06/20/2016 - 21:56
With fear mounting about the spread of the Zika virus, scientists are zeroing in on ways to stop the infection, and two companies will soon test a vaccine.