Representative Mark Walker wants to know if “unexplained aerial phenomena” from recent U.S. Navy sightings could be Russian or Chinese.
READ MOREThe IAU has confirmed that the asteroid originally designated ZLAF9B2 – now called 2018 LA – disintegrated at a height of 30 miles (50 km) over South Africa on Saturday.
READ MORETake a peek at asteroid Bennu: porous, blue, and with a water-rich parent body.
READ MOREA new $850 million drone-like lander will be venturing on to (and above) the surface of Saturn’s enigmatic moon.
READ MOREA mesmerising – and alarming – new animation from NASA demonstrates just how dramatic the increase in near-Earth asteroids entering our Solar System has become over the last 20 years.
READ MOREScientists use magnetic fields to drive spiral nanobots for drug delivery.
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