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SCIENCE May 8, 2021

China rocket debris tracker: How to see location where it will land

The core stage of China's Long March 5B rocket is projected to make an uncontrolled re-entry into the Earth's atmosphere within hours.

SCIENCE April 21, 2021

How to watch Lyrid meteor shower tonight

The annual Lyrid meteor shower will light up the night sky this week, with its peak in the predawn hours on Thursday.

SCIENCE April 15, 2021

NASA, international astronomers announce unprecedented data on famous supermassive black hole M87

New data released by a team of hundreds of international scientists offers a more comprehensive understanding of the supermassive black hole at the heart of the galaxy M87 and the system it powers.

SCIENCE April 2, 2021

NASA researchers discover first X-rays from Uranus

Astronomers at NASA's Chandra X-ray Observatory have detected X-rays from the planet Uranus for the first time.

SCIENCE March 25, 2021

Astronomers capture new polarized view of a black hole

Scientists from the international Event Horizon Telescope (EHT) collaboration announced Wednesday that they had been able to map the magnetic fields around a black hole using polarized light waves for the first time, releasing a stunning image of the supermassive object at the center of the Messier 87 (M87) galaxy.

SCIENCE March 12, 2021

Largest asteroid to pass Earth this year will zoom by on March 21

The largest asteroid predicted to pass by Earth this year will reach its closest point on March 21.

SCIENCE March 10, 2021

NASA finds proof of particle jet coming from black hole in early universe

Astronomers at NASA's Chandra X-ray Observatory have found evidence of a particle jet coming from a supermassive black hole in the early universe.

SCIENCE March 5, 2021

Hubble telescope solves mystery of star's dimming

New findings from NASA's Hubble Space Telescope have helped astronomers to solve the mystery of why Orion's bright red supergiant Betelgeuse dramatically faded for a period of weeks last year.

SCIENCE March 3, 2021

'Space hurricane' seen in Earth's upper atmosphere for first time

For the first time in history, astronomers have detected what they've deemed a "space hurricane" in Earth's upper atmosphere.

SCIENCE March 3, 2021

'God of Chaos' asteroid to pass by Earth this week

The asteroid Apophis, nicknamed the "God of Chaos," will pass by Earth on Friday.

SCIENCE January 18, 2021

Harvard physicist makes case on how 'Oumuamu could have been an alien spacecraft

A physicist has weighed in on the mystery surrounding the interstellar object 'Oumumua, which flew past Earth back in 2017 at an unusually high speed.