Earth

The Earth Now Has a Flag to Plant on Mars

Does the Earth need a flag? Right now, maybe not, at least not until we have actually land on another planet such as Mars or meet an alien civilization for the first time. But that doesn’t mean that designing one is pointless, and a new project has proven exactly that.
Progress Spacecraft

Progress Spacecraft Falling to Earth

The unmanned Russian cargo spacecraft that malfunctioned causing the Russian space program to lose control of the craft as it made its way to the International Space Station last week, will fall to Earth later this evening.

Getting to the Core of Extinction—Researchers Return to Crater That Caused Millions of Dinosaurs to Die

It’s no big surprise as to why we exited the Jurassic period. The dinosaurs and their lineage ended with a shocking crash when a catastrophic asteroid plummeted to Earth, and dust and debris blocked out the Sun. But now researchers are hoping that by going back to the site of the impact they may be able to learn a bit more about ancient biological and geological processes, and perhaps even what cosmic changes led to the asteroid’s impact.
The Moon

Studies Tackle the Question of the Moon's Origin

For years scientists have struggled to determine the origin of our Moon that lights the night sky faithfully every single night. Now, many believe that the moon may have been formed by a collision between the Earth and another object that happened to be strikingly similar in composition to our own planet.
NASA Chief Scientists Speaks to Panel

NASA's Chief Scientist Predicts We Will Find Signs of Alien Life Within 10 Years

The question of whether life outside of this Earth actually exists has been a debate for the record books. However, many today believe that there is, in fact, life outside of the Earth but we just haven't found it yet. NASA's top scientist now predicts that we will find signs of alien life by 2025, with even stronger evidence to come in the years that follow.

Can Life Form in Another Solar System? Scientists Find Building Blocks for Life Around Million-Year-Old Star

While researchers have long believed that the circumstances and the molecular structures involved in the creation of our Sun and of our Earth were unique, it appears that far off in space there may be another solar system brimming with potential for life someday. Utilizing the Atacama Large Millimeter/submillimeter Array (ALMA) researchers with the National Radio Astronomy Observatory have detected for the first time ever the complex organic molecules necessary to create life in a protoplanetary disk surrounding an infant star only a million years into its formation.

Total Solar Eclipse 2015—Were You Underwhelmed?

It’s the start to the spring today, and with the vernal equinox came a celestial event unlike those in common occurrence. But while flocks of sky-watchers and astronomers ventured north into the Arctic, where a total solar eclipse would be visible for the last time until 2026 in continental Europe, many were left disappointed at the less than “thrilling” display.
Dust Factory

Striking It Rich in Supernovae Dust at the Center of the Milky Way Galaxy

It’s a tough job sifting through the data and the haze of the center of the Milky Way galaxy, but some astronomers have to do it. The time-consuming job often means having to peer into the center with aid of multiple telescopes, all giving you a different perspective at a different wavelength. It can be job of countless hours, with little to no reward, but when researchers find even cosmic dust, their studies can strike it rich.
Total Solar Eclipse

Solar Eclipse Guide March 2015—How To Watch it Tonight From Anywhere on Earth

A rather rare occurrence, happening once every year or two, a total eclipse of the sun is a pretty big deal in the sky-watching community. Not only is it special because the sun’s disk entirely covered by the moon, but also because it’s a cosmic occurrence right in our back yard. But for those not living in the Arctic or on the Faroe Islands archipelago between Norway and Iceland, tonights events may be a little hard to see.
Satellite Animation

VIDEO—NASA’s Satellite Space Fleet Path Patterns Revealed

While it may be a groggy Monday morning, after most of the world lost an hour this weekend in the readjustment of our clocks, a new animation from NASA reveals that you may be luckier than their satellites who are on the clock 24 hours a day. While you may know that many of the satellites like Aqua, Aura and CloudSat pass overhead everyday at 1:30pm, no matter where you are, you may not have given their movements much thought or ever fully realized exactly how many satellites are working for the space agency. But in celebration of NASA’s newest achievement in having their Dawn satellite reach the dwarf planet Ceres, their giving us a new view of what orbiters do here at home.

How the Oceans Could Be Our Salvation from Global Warming

A new study published in the journal Science brings us closer to understanding the role our oceans play and how they have influenced our climate. Scientists hope this knowledge will help them learn how the oceans can help us cool down the planet and neutralize global warming.
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