What Was the Earth Like 4.5 Billion Years Ago? Experience the First Years of Our Planet
Elizabeth Bos
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Scientists Turn Nuclear Waste Into Diamond Batteries That Could Last For Thousands Of Years
We have an unquenchable energy need.
Scientists Discover 380 Million-Year-Old Heart, Stunningly Preserved
A 380-million-year-old fish heart found in a piece of Australian sediment is making scientists beat faster. Not only is this organ in remarkable condition, it may also hold clues to the evolution of jawed vertebrates, including you and me.
14.6 BILLION MILES AWAY, NASA GETS VOYAGER 1 TALKING AGAIN — AND
NASA’S VOYAGER 1 is on a fraught and unknowable journey into deep space. Some 14.6 billion miles from Earth, it and its sister craft, Voyager 2, are the furthest human-made objects from our planet, having made it beyond the edges of the Solar System and out into the interstellar medium.
The mass of 10 million suns is dangerously approaching Earth in the form of mysterious dark matter.
This last one is perhaps one of the Universe’s most fascinating and unresolved mysteries.
Two Building-Size Asteroids Will Hurtle Past Earth This Weekend
Two skyscraper-size asteroids are zooming toward Earth this weekend, with one making its closest approach on Friday (29 July) and the second whizzing by on Saturday (30 July).\ The first asteroid, dubbed 2016 CZ31, will...
LOOK UP: Jupiter Is Having A Once-In-A-Lifetime Experience This September
For the entire month of September, you can catch a glimpse of Jupiter after sunset.
Dazzling imagery of supernova remnant holds clues about star’s death (video)
Astronomers have traced the timeline of a stellar explosion in a neighboring galaxy using data from three NASA telescopes.
A Pair of Supermassive Black Holes Could Be Fated to Collide Within 3 Years
The more ponderous ripples generated by inspiralling and colliding supermassive black holes, in the range of millions to billions of times the mass of the Sun, are in a frequency range too low for our current observatories.
An Alien World Might Be Hiding Inside Earth, Study Says
The Arizona State University scientists identified specific areas of the Earth’s interior and modeled the process by which these areas could have crashed with early Earth and sunk into its center:
The findings are part of an ongoing investigation and NASA announced them in a blog post on Thursday morning.
