Students across the United Kingdom grew seeds that spent six months in space to learn how they would grow once back on Earth.
An experimental mission to collect orbital debris is slated to launch this fall to test the deorbit performance of two identical satellites.
NASA's Mars helicopter, called Ingenuity, is hitching a ride to the Red Planet with the agency's Mars 2020 Perseverance rover.
TESS wrapped up its two-year primary mission on July 4, having discovered 66 confirmed alien planets and nearly 2,100 "candidates" that scientists still need to vet.
A federal program for investigating UFOs was purportedly discontinued in 2012, but the Pentagon's search for UFOs never stopped. Its findings may soon be released to the public.
Astronomers with the Slooh online observatory will host a free webcast of the annual Perseid meteor shower on Wednesday (Aug. 12) at 7 p.m. EDT (2300 GMT). Watch it live here!
The 2020 Perseid meteor shower peaks overnight tonight (Aug. 11 and 12). Here's the U.S. weather forecast.