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Astronomers have discovered the first microblazar in the Milky Way, a black hole-powered particle accelerator that is blasting near-light-speed plasma jets at Earth.
'He's showing true courage for the first time in his life. That's a beautiful trajectory to play.'
High definition, slow-motion views of NASA's Artemis II launch last April have been released to the public, showcasing dozens of angles of the Space Launch System rocket lifting off the pad.
On Sept. 24, 2014, India's first interplanetary mission entered into orbit around Mars in a stunning feat of space engineering. Here's why it mattered.
Black holes come in a vast array of sizes, from many times the mass of the sun, up to billions of times the size of our star, but the "burps" they emit when feeding seem to be remarkably similar.
Use September's full moon as a guide to spot the ringed planet, then turn a telescope toward two of the night sky's most rewarding sights.
A spectacular wildflower bloom has transformed parts of Western Australia's normally arid landscape following months of unusually wet weather.
SpaceX is gearing up for Starship's most ambitious mission ever.
