Asteroid

NASA recently provided a fascinating glimpse into the cosmos by capturing radar images of a stadium-sized asteroid as it passed by Earth. The asteroid, known as 2008 OS7, made a close approach to our planet on February 2, prompting NASA to utilize its Deep Space Network radar system to obtain detailed images of this celestial object.NASA snaps Asteroid 2008 OS7Measuring between 650 feet and 1,640 feet wide, the slowly-spinning asteroid posed no threat to Earth as it drifted past at a safe distance of approximately 2.9…

As many as two asteroids passed Earth yesterday in close proximity. One of them was nearly 120 feet wide, which is nearly the size of an aircraft! Despite their close approaches, these asteroids did not pose a threat to Earth and had no chance of impact. But how do these space rocks come close to the planet? NASA says this happens due to the interaction with a large planet's gravitational field, which can send the tumbling towards a planet, raising a potential impact scenario. With the help of its advanced tech, the US…

Like previous months, February has witnessed multiple asteroid approaches. While an asteroid did not pass Earth yesterday, NASA says that two asteroids will come close to the planet today, February 28. The asteroids were tracked with the help of advanced tech marvels such as the NEOWISE telescope, Atacama Large Millimeter/submillimeter Array (ALMA), Pans-STARRS1, and Catalina Sky Survey. While the asteroid will come close to Earth, it is not expected to impact the surface, the US Space Agency has further revealed. Know…

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…

Smacking a spacecraft into an asteroid may have had some interesting side effects.According to an analysis of a collision between NASA's DART probe and the asteroid Dimorphos back in September 2022, the tiny asteroid's shape could have changed significantly as a direct result of the impact.This offers some clues about how the asteroid formed in the first place, while also suggesting the upcoming mission to investigate Dimorphos will find not an impact crater, but a neatly reformed pile of space rock.The DART mission –…

A pair of asteroids have been spotted travelling Earthwards in their orbit by NASA. The US Space Agency issued an alert that both of these space rocks have been designated as Near-Earth Asteroids, and will pass the planet by close margins. These close approaches follow the continuing trend of asteroid flybys in recent months. From size and speed to distance of close approach, know all about these asteroids.asteroid 2024 CE7: DetailsThe first asteroid to pass Earth today has been designated Asteroid 2024 CE7 by NASA…

With the help of advanced tech marvels such as the NEOWISE telescope, Atacama Large Millimeter/submillimeter Array (ALMA), Pans-STARRS1, and Catalina Sky Survey, NASA has shed light on an asteroid that is expected to pass Earth by a close margin on February 27. While the asteroid will come close to Earth, it is not expected to impact the surface, the US Space Agency has further revealed. Know the details of this close encounter with Asteroid 2024 CT7.Asteroid 2024 CT7: Close approach detailsAs per the details revealed by…

NASA says that the orbits of asteroids can be changed by Jupiter's massive gravity and by occasional close encounters with planets like Mars or other objects. These accidental encounters can knock asteroids out of the main belt and hurl them into space in all directions across the orbits of the other planets. One such occurrence is set to take place today, February 23, as one asteroid is expected to pass by Earth. Know the details of this close encounter.Asteroid 2024 CL3: DetailsAn asteroid, given the designation of…

NASA’s OSIRIS-APEX spacecraft has successfully navigated a critical phase of its mission, coming 25 million miles closer to the Sun than initially planned, to eventually rendezvous with asteroid Apophis in 2029. Credit: NASA’s Goddard Space Flight CenterNASA’s OSIRIS-APEX spacecraft successfully completed a close approach to the Sun, adjusting its solar array to protect against heat and is now en route to asteroid Apophis for a 2029 rendezvous.Preliminary telemetry indicates that NASA’s OSIRIS-APEX spacecraft successfully…

NASA scientists recently conducted a study on asteroid rocks that their spacecraft took from a distant "potentially hazardous"…