Quadrantid Meteor Shower Peaking Saturday Night: Here's What All Stargazers Should Know The Quadrantid meteor shower is the first meteor shower of 2015 - but seeing it could be a challenge for amateur astronomers around the United States. by James Maynard
Science NASA goal of identifying 90 percent of dangerous asteroids will fall dangerously short, IG warns by Rhodi Lee
Science Early Earth was bombarded by massive space rocks and oceans 'boiled away into steam' by James Maynard
Science Delta Aquarid Meteor Shower is peaking tonight: Celestial show awaits stargazers by James Maynard
Science 2014 HQ124 asteroid 'The Beast' will blow Earth a kiss on Sunday: Time to panic? by Jim Algar
Science Nuclear explosion-level asteroid impacts more common than previously thought: Is Earth in danger? by Jim Algar
Science Asteroids explode like nuclear blasts in the sky...and that's quite common [VIDEO] by James Maynard
Science Blind Luck: It's what saves Earth from getting destroyed from asteroid impact, say former NASA astronauts by Jim Algar
Science Huge asteroid impact that left Earth in a daze now reconstructed by scientists by James Maynard
Science Caught on Hubble camera: Mysterious disintegration of massive asteroid P/2013 R3 by James Maynard
Science Bus-sized asteroid third to miss hitting Earth in 48 hours: Doomsday approaching? by Alex Saltarin
Science Icy comets bombard exoplanet in Beta Pictoris planetary system: Origin of life? by James Maynard
Science On first anniversary of Chelyabinsk meteorite impact, scientists ponder 'What can save us?' by Alex Saltarin