Totality will last nearly 5 minutes in some places.
Exactly two years from today, a total solar eclipse will sweep across North America, plunging tens...
To its many detractors, space tourism amounts to nothing more than joy-rides for the global super rich that will worsen the planet's climate crisis.
But...
NASA's Solar Dynamics Observatory photographs the sun with 10 times the resolution of high-definition television.
NASA's orbiting Solar Dynamics Observatory captured yet another solar flare...
Astronomers have discovered the farthest star yet, a super-hot, super-bright giant that formed nearly 13 billion years ago at the dawn of the cosmos.
But...
The existence of dark matter remains one of the greatest mysteries of the universe. While studies have indirectly hinted at its existence, its invisible...
The Global Navigation Satellite System associated with a Japanese cell phone carrier can enhance monitoring of crustal deformation changes for earthquake early warning models.
A...
Ozone may be weakening one of the Earth's most important cooling mechanisms, making it a more significant greenhouse gas than previously thought, research has...
