Asteroids

Asteroids have been passing by Earth in abundance. Just a few days ago, as many as four space rocks flew past Earth in one day. While most of these asteroids that pass by Earth closely do not pose any threat to life and property, it is still imperative to track them to minimize the uncertainties around their close approaches. NASA has now revealed details about a 420 feet wide asteroid that will pass Earth by a close margin tomorrow, March 23.Also Read: 60-foot asteroid to pass Earth by 1.03 mn km Asteroid 2024…

NASA says as many as four asteroids passed Earth yesterday, with the biggest of them being nearly 140 feet wide, which is comparable to an aircraft in size. These close approaches by Near-Earth Objects (NEOs) like asteroids serve as a reminder of the constant threat posed by celestial objects and why it is crucial to monitor their trajectories. Using its advanced space and ground-based telescopes, NASA has revealed that another asteroid is expected to fly past Earth tomorrow, March 22. Know all about this close…

In the last few days, we've seen numerous asteroids come close to Earth. Just yesterday, as many as four space rocks passed the planet by a close margin. Although none of them impacted the surface, their close approaches are a reminder of the need to constantly monitor these asteroids for potential impact scenarios. This job falls to NASA's Center for Near-Earth Object Studies or CNEOS, an organization that keeps an eye on Near-Earth Objects (NEOs) such as asteroids and comets. With the help of its advanced tech, NASA…

NASA says as many as four asteroids passed Earth yesterday and all of them did so by close distances. The biggest of them was Asteroid 2024 BD7 which had a width of almost 140 feet, making it almost as big as an aircraft. Now, the US Space Agency has revealed that just one asteroid has been tracked in its orbit which will make its closest approach to Earth today, March 19. However, it is bigger than all of the asteroids that passed the planet yesterday! From size, speed to distance of approach, know all about this…

From asteroids, vampires and wendigos to killer asteroids, TikTok users are pumping out outlandish end-of-the-world conspiracy theories, researchers say, in yet another misinformation trend on a platform whose fate in the United States hangs in the balance. In the trend reported by the nonprofit Media Matters, TikTok users seek to monetize viral videos that make unfounded claims about the US government secretly capturing or preserving mythical monsters that include -- wait for it -- King Kong. It is the latest…

Two asteroids passed Earth yesterday at the closest points in their orbit. Now, NASA has revealed that four more asteroids are expected to pass by Earth today, March 18. These space rocks often come close to Earth following an interaction with the gravitational field of a large planet like Jupiter. This sends these asteroids tumbling towards a planet, raising a potential impact scenario. Due to this uncertainty, it is crucial to observe and track asteroids in their orbits. Know all about the close encounter with a…

The last 3 days have been rare, with no asteroid passing by Earth. However, that trend is set to break as NASA has shed light on as many as four asteroids that are set to fly past Earth tomorrow, March 8. The space agency further clarified that while these asteroids will come close to Earth, none of them are expected to impact the planet and pose a danger to life or property. That said, their close approaches serve as a reminder of the threat posed by these space rocks and the need to continuously monitor them in their…

February 2024 was filled with numerous asteroid approaches and the beginning of March is set to continue this trend. Since asteroids are millions of kilometers away in space, how are they tracked? As soon as NASA's telescopes track a new Near-Earth Asteroid (NEA), astronomers measure the asteroid's observed positions in the sky and report them to the Minor Planet Center. The Center for Near-Earth Object Studies (CNEOS) then uses that data to determine the asteroid's most likely orbit around the Sun, according to NASA.…

A spare robotic hand for Canadarm2 tested at Ottawa's David Florida Laboratory in 2015. The Canadian Space Agency says the lab can run tests ranging from –25 to 60 C. (Canadian Space Agency)The Canadian Space Agency has confirmed a west Ottawa spacecraft laboratory it calls "Canada's national facility for spacecraft assembly  integration" is closing at the end of March 2025.The David Florida Laboratory officially opened in 1972 in the Shirley's Bay complex off Carling Avenue. It's one of the few complexes in the world…

In September 2022, a NASA spacecraft smashed into a tiny asteroid to nudge it off its orbital course. The mission was a success in testing an asteroid deflection method that may come in handy one day, but rather than leaving behind an impact crater, the orbital collision changed the shape of the target asteroid altogether, revealing its fungible composition. Dave Bautista Opens Up About His Relationship With Denis VilleneuveA team of researchers simulated the impact of NASA’s Double Asteroid Redirection Test, or DART, to…