Astronomers Track a Runaway Star and Its Planet Traveling at Hyperspeed
The system is believed to be traveling at least 1.2 million miles per hour (1.93 million kilometers per hour), according to a ...
Scientists spot candidate for speediest exoplanet system
Astronomers may have discovered a scrawny star bolting through the middle of our galaxy with a planet in tow. If confirmed, ...
Astronomy on MSN14 小时
What will happen to the solar system when the Milky Way and Andromeda Galaxy merge?
Predictions are uncertain, but the solar system may be pushed farther from the galactic core or even ejected entirely from ...
Planet formation favors the metal-rich inner Milky Way, suggest scientists
Exoplanets have captured the imagination of the public and scientists alike and as the search continues for more, researchers ...
Nasa's James Webb telescope zeroes in on asteroid that could hit Earth
Nasa is directing the James Webb Space Telescope to track asteroid 2024 YR4, whose collision risk with Earth has risen to 2.3 per cent, in a bid to better understand its size and trajectory ...
earth7 天
Two enormous "bubbles" discovered towering above and below our Milky Way galaxy
In the heart of our Milky Way galaxy, two gigantic "bubbles" extend roughly 50,000 light-years above and below the galactic ...
‘Best planet parade in half a century’ visible this week & falls during almighty galaxy ...
STARGAZERS are in for a treat this month as a rare planet parade falls in Andromeda galaxy season. “One of the best planet ...
Mashable on MSN5 天
This giant planet formed in a strange way, scientists find
Astronomers discovered the gas giant planet — dubbed a "hot Jupiter " — in 2016, but have continued to investigate this ...