Chunks of Alpha Centauri—Our Closest Stellar Neighbor—Might Have Already Reached Us
A new study examines how much material from the closest star system to Earth will end up in orbit around the Sun, and how ...
Expert shares key facts about asteroid that could hit Earth in 2032
The head of planetary defense at the European Space Agency discusses 2024 YR4, an asteroid with a small chance of striking ...
An asteroid could hit Earth in 7 years. Here's how astronomers are tracking it
Over the next several weeks, astronomers will be looking closely at an asteroid called 2024 YR4 that could be as big as a ...
Space on MSN3d
Tiny plasma jets on the sun drive the elusive solar wind, Europe's Solar Orbiter reveals
"We were very surprised to see that the same tiny plasma jets appear to be driving both the fast and the slow solar wind." ...
Is there an asteroid heading towards Earth? Where will it hit? What to know about the 2024 YR4 asteroid
An asteroid could potentially crash into Earth in less than eight years. Here's everything to know about asteroid 2024 YR4.
An asteroid has a 2% chance of hitting Earth in 2032. Here’s how astronomers are tracking it
YR4 has a 2% chance of hitting Earth in 2032. Astronomers are tracking it to refine estimates of its size and orbit to see how much of a risk the space rock poses.
Why asteroid 2024 YR4 is unlikely to hit Earth in 2032 and how scientists keep track
Scientists say the threat of a newly discovered asteroid has risen slightly in the past few weeks as the world's telescopes ...
Bus-Sized Asteroid Approaching Earth Today, NASA Reports
The space rock is heading in our direction at some 18,700 miles per hour, according to the space agency's data.
RIPR: The Public's Radio3d
How do astronomers track asteroids that could threaten Earth?
Over the next several weeks, astronomers will be looking closely at an asteroid called 2024 YR4 that could be as big as a ...
'Love planet' Venus to shine its brightest on Valentine's Day. Can you see it Indiana?
It might be hard spotting Venus on Valentine's Day in Indiana because of cloudy weather. February, however, is still the best month to see it.
2 populations of dark comets in the solar system could tell researchers where the Earth got its oceans
The water that makes up the oceans acted as a key ingredient for the development of life on Earth. However, scientists still ...