A new study reveals that supernova explosions may have caused two mass extinctions on Earth 372 million and 445 million years ago by damaging the planet’s atmosphere and triggering climate shifts.

The renowned astrophysicist Neil deGrasse Tyson encourages you to explore the universe with his top picks for astronomy books. These picks make the complex concepts of the cosmos accessible ...

We are all made of star stuff, as astronomer Carl Sagan was fond of reminding us. Supernova explosions, the catastrophic self-destruction of certain types of worn-out stars, are ...

Education For a Sustainable Future presents information on how today's practices in schools are socially unsustainable. The documentary film critically analyses what is considered socially relevant in ...

But woven into many of those anthems was her real-life love, Carl Dean, an asphalt paver and her loyal cheerleader who died Monday at 82. For a woman known by her words, Parton stayed fairly mum ...

Parton and Dean's love story is one for the ages. Dolly Parton and Carl Dean's love story is one for the ages. The pair were married for nearly six decades, tying the knot in 1966. Dean has been ...

Dolly Parton and Carl Dean's love story is one for the ages. The pair were married for nearly six decades, tying the knot in 1966. Dean has been Parton's No. 1 fan ever since, watching from afar, out ...

But woven into many of those anthems was her real-life love, Carl Dean, an asphalt paver and her loyal cheerleader who died Monday at 82. For a woman known by her words, Parton stayed fairly mum on ...

And then the roots were resorbing, which means they're dying." Carl noted that this became somewhat of an insecurity for him. "Anybody growing up that knew me, I was made fun of for my teeth being ...

Died Göttingen, Germany. Gauss worked in a wide variety of fields in both mathematics and physics incuding number theory, analysis, differential geometry, geodesy, magnetism, astronomy and optics. His ...

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