Tag Archives : Asteroid

RUSSIA WARNS: Asteroid Impact in Atlantic Ocean

RUSSIA WARNS: Asteroid Impact in Atlantic Ocean

Russian...
4
More Asteroid Strikes Are Likely, Scientists Say

More Asteroid Strikes Are Likely, Scientists Say

When...
0
Global Effort Needed to Defend Earth from Asteroids, Astronauts Tell UN

Global Effort Needed to Defend Earth from Asteroids, Astronauts Tell UN

Members...
1
Cost-effective laser-based asteroid defense system pitched to NASA

Cost-effective laser-based asteroid defense system pitched to NASA

Last...
0
Nuking Dangerous Asteroids Might Be the Best Protection, Expert Says

Nuking Dangerous Asteroids Might Be the Best Protection, Expert Says

Douglas...
1
NBC News: “Stock Up On Canned Goods”

NBC News: “Stock Up On Canned Goods”

Mac...
5
Mystery of Moon’s Magnetic Field Deepens

Mystery of Moon’s Magnetic Field Deepens

Charles...
1
Big Bang: Biggest meteorite explosion rocks the moon

Big Bang: Biggest meteorite explosion rocks the moon

NASA...
0
Administration confirms NASA plan: Grab an asteroid, then focus on Mars

Administration confirms NASA plan: Grab an asteroid, then focus on Mars

Alan...
0
Comet, Not Asteroid, Killed Dinosaurs, Study Suggests

Comet, Not Asteroid, Killed Dinosaurs, Study Suggests

Tanya...
1
Militarized Asteroids: The New Threat That No One Can Duck

Militarized Asteroids: The New Threat That No One Can Duck

Will sophisticated...
0
Large asteroid heading to Earth? Pray, says NASA

Large asteroid heading to Earth? Pray, says NASA

(Reuters)...
1
Russia to build anti-meteorite shield

Russia to build anti-meteorite shield

Russia...
0
Here we go again: Big asteroid set to buzz Earth

Here we go again: Big asteroid set to buzz Earth

Mike Wall Space A newly discovered asteroid the size of a football field will cruise through Earth’s neighborhood this weekend, just days after another space rock made an even closer approach to our planet. The 330-foot-wide (100 meters) asteroid 2013 ET will miss Earth by 600,000 miles (960,000 kilometers) when it zips by on Saturday. The space rock flyby will come just days after the 33-foot (10 m) asteroid 2013 EC approached within 230,000 miles (370,000 km) of us early Monday. When asteroid 2013 ET passes Earth, it will be at a range equivalent to 2.5 times the distance between the planet and the moon, making it too faint and far away for most stargazers to spot in the night sky. But the Virtual Telescope Project in Italy, run by astrophysicist Gianluca Masi, will webcast a live telescope view of the space rock’s flyby on Friday, beginning at 2 p.m. EST. You can access the free broadcast here. There is no danger that 2013 ET will hit Earth, researchers say, just as 2013 EC posed no threat. But their flybys are slightly unsettling nonetheless, since both asteroids were discovered mere days ago. Indeed, many space rocks are hurtling undetected through Earth’s neck of the cosmic woods. Astronomers estimate that the number of near-Earth asteroids tops 1 million, but just 9,700 have been discovered to date. Undetected objects can strike Earth without warning, as the surprise meteor explosion over Russia last month illustrated. The 55-foot (17 m) asteroid that caused the Feb. 15 Russian fireball detonated in the atmosphere before astronomers even knew it existed. While many scientists stress the urgent need for expanded and improved asteroid-detection efforts, there is some good news: Humanity is unlikely to go the way of the dinosaurs anytime soon. NASA researchers have identified and mapped the orbits of 95 percent of the 980 or so near-Earth asteroids at least 0.6 miles (1 km) wide, which could threaten human civilization if they hit us. None of these behemoths are on a collision course with Earth in the foreseeable future. For comparison, the asteroid believed to have wiped out the dinosaurs 65 million years ago likely measured about 6 miles (10 km) across, scientists say.
2
Russia to spend billions on asteroid defense

Russia to spend billions on asteroid defense

Moscow...
0
Asteroid 2012 DA14’s Friday Flyby: A Stargazer’s Guide

Asteroid 2012 DA14’s Friday Flyby: A Stargazer’s Guide

Scientists...
0
Space alert: Hazardous asteroid nears Earth

Space alert: Hazardous asteroid nears Earth

All...
1
NASA mulls plan to drag asteroid into moon’s orbit

NASA mulls plan to drag asteroid into moon’s orbit

Jeff...
0
Video: Giant Asteroid Flies By Earth

Video: Giant Asteroid Flies By Earth

Beginning...
2
Fire in the sky: Burning meteorite trail lights up Australian sky for 20 minutes after rock plunges into the sea

Fire in the sky: Burning meteorite trail lights up Australian sky for 20 minutes after rock plunges into the sea

A...
1
© 2012 Pakalert Press. All rights reserved.