The jet emerging from M87’s supermassive black hole is tens of millions of times larger than its event horizon. In 2019, the ...

Galactic Burp In 2018, astronomers took the first-ever picture of a black hole, a fascinating and unprecedented glimpse of an ...

Like a bear gorging itself on salmon before hibernating for the winter, ... Event Horizon Telescope: Moving Towards a Close-Up of a Black Hole and Its Jets Dec. 17, 2024 — After taking the first ...

In the center of NGC 5084, some 80 million light-years away, the supermassive black hole around which the whole galaxy ...

Space.com's 24 space images of 2024! The most awe-inspiring space photos of the year from our Space Images of the Day.

To discover how brain cells respond to microgravity, ... Event Horizon Telescope: Moving Towards a Close-Up of a Black Hole and Its Jets Dec. 17, 2024 — After taking the first images of black ...

Venus will pass to the north of the much-fainter bluish star Regulus (in Leo, the Lion) on the morning of Sept. 19; the planet and star will appear low in the east-northeast predawn sky, separated by ...

Bright stars, bright Mars and a vanishing Moon will highlight the winter sky over Washington. Bright stars, bright Mars and a vanishing Moon will highlight the winter sky over Washington. Our longest ...

Just on the outskirts of a supermassive black hole roughly 4 million times more massive than the sun, a pair of stars locked ...

Scientists have observed a rare and powerful gamma-ray flare from the supermassive black hole at the center of the galaxy ...

while a telescope will be needed to spot Uranus and Neptune. The ideal time to view this cosmic event is shortly after sunset ...