SPACE

NASA Orbiter Detects Ultraviolet Auroras on Mars

SPACE It's only been a day since skywatchers around the world were treated to a particularly energetic display of auroras because of an intense geomagnetic storm, but researchers have announced that NASA's MAVEN mission has observed auroras on Mars as well, only they are in energetic ultraviolet wavelengths instead of visible light.

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.

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.

Eclipse Tourists—Beware of Polar Bear Attacks

Think of star-gazing and astronomy as a particularly safe hobby? Think again. It turns out that while looking at the cosmos, hundreds of thousands of light-years away, local astronomers may be too preoccupied to realize the threats much closer to home.

Buzz Aldrin Sends Message on Mars to NASA

Former astronaut Buzz Aldrin tweeted a photo of himself in a Mars-themed t-shirt at Stonehenge that spells out clearly what he believes NASA's next mission should be.

New NASA Maps Reveal Secrets of Mercury

The planet closest to the sun has continued to be shrouded in mystery for many years. Now, NASA has unveiled never before seen formations on the surface with two maps created from data from NASA's MESSENGER spacecraft that has been orbiting the planet since 2004.

Researchers Fly Kites on Earth to Study Mars

Using an unconventional research method, scientists are seeking to learn more about about Mars by flying a kite here on Earth. The method allows researchers to get a new look at geological features here at home that learn what they could reveal with the hopes of being able to identity similarities with what they see when examining the surface of Mars and potentially other planets and moons as well.

Scientists Shed Light on Beaming Solar Power from Space

While there might be limits to the amount of solar power we can collect here on Earth, scientists have long been studying the notion of harnessing solar power from the endless supply that can be found in space. Now, what was once just a notion in the mind of researchers has taken a huge step towards becoming a reality.

Curiosity Rover Once Again Has Arms

A short circuit in the arm of the Curiosity rover halted its work on February 27. Since that time the rover team has worked hard to discover the source of this short in the hopes of repairing it and getting Curiosity back to work. Now, mission controllers have traced the short circuit to the drill on its robotic arm.

Ganymede Harbors Ocean Larger Than Those on Earth

News on the ocean found on Ganymede. Ganymede, the biggest moon of Jupiter and also the biggest in our solar system, is found to harbor a salt water ocean beneath its icy surface.

Mars Rover Finds Rocks With New Compositions Near Marathon Valley

Rocks with new compositions like never before were found near Marathon Valley The clay minerals found by the observing spectrometer on a spot in Mars called Marathon Valley prompted the dispatch of Rover Opportunity by the Rover team to the location to conduct a survey.
497 498 499 500 501 502 503 504 505
Most Popular

Recommended Stories