"Scientifically there's a huge amount we can learn from asteroids," says Alan Fitzsimmons, an astronomer at Queens University ...
The rate of stars going supernova near Earth appears to match two mass extinctions -- 372 million years ago and 445 million ...
YR4, which orbits the sun every four years and periodically crosses Earth's orbit. The nature of its orbit makes it a ...
A massive 150-foot airplane-sized asteroid is set to pass Earth tomorrow, prompting NASA to issue a cautionary alert.
The discovery of a massive crater formed by the impact of a meteorite more than 3.5 billion years ago is changing the way ...
A rocky stretch in Western Australia's Pilbara, near Earth's earliest-confirmed lifeforms, was hit by a meteorite about 3.5 ...
DU2, measuring 160 feet wide and travelling at 62,650 km/h, will pass Earth on March 6 at a safe distance of 542,000 km.
Once, a very long time ago, a massive asteroid hit the Earth and wiped out the dinosaurs. In addition to functionally ...
NASA is tracking a bus-sized asteroid zipping past the Earth at nearly 16,000 miles per hour today. The asteroid, known as "2025 DM7," is estimated to be about 42 feet across and soared past our ...
One of the signatories of a petition to that effect is Julia Siedel, also of ESO, who just last week published the first 3D atmospheric analysis of an exoplanet’s climate. As she explains, future ...
In fact, because the Earth is bigger, which means ... second — this is 25 times faster than an F-35 Lightning strike fighter. To calculate the mass of an asteroid, we need to know its size.
The potential risk of Asteroid 2024 YR4 impacting Earth ... Very Large Telescope (VLT), reduced the asteroid's impact probability to around 0.001%, after rising to more than 3% just last week ...