Asteroid 2024 YR4, which once appeared to be on a collision course with Earth, may hit the moon, which could create some ...

"In my opinion, planetary defense is an operational mission which should be formally tasked to U.S. Space Command." ...

NASA has confirmed that asteroid 2025 OU1 is approaching. It will pass Earth on Friday, 26 July. The rock is roughly 140 feet ...

Heliostats that harness sunlight by day could help detect asteroids by night, offering the U.S. a scalable planetary defense ...

Sandia scientist John Sandusky believes he has found a way to put heliostats, which typically turn solar energy into ...

Space officials estimate the rock is about 220 feet across, making it larger than the Leaning Tower of Pisa at 185 feet. 2025 ...

The Vera Rubin telescope is poised to kick off an explosive era of discovery. "It's like old-fashioned astronomy: Find the ...

The space centre has announced that a large asteroid - known as 2025 OW - is on course to pass by Earth on Monday, July 28 ...

The space centre has announced that a large asteroid - known as 2025 OW - is on course to pass by Earth on Monday, July 28 ...

NASA has reported that two large asteroids, 2025 OU1 and 2025 OX, will approach Earth on July 26, 2025. Asteroid 2025 OU1, measuring about 140 feet wide, will pass at approximately 2.68 million ...

Even when skies seem calm, space has its surprises. An asteroid the size of an airplane is flying close. While there's no ...

The asteroid, which measures around 210 feet long, will fly by on July 28 at a distance of about 393,000 miles ...