NASA recently took its new X-59 "quiet' supersonic jet for a drive during taxi tests, one of the final hurdles between the aircraft and its first flight.
Scientists have found that Uranus emits its own internal heat, contradicting data from NASA's Voyager 2 probe nearly four decades ago.
The United States Space Force is undertaking its largest training exercise ever, in order to demonstrate that it is "prepared to fight and win in space."
The Mexican president said there is a "general review underway of the international laws that are being violated."
Japanese company ispace lost its Resilience lunar lander this month due to laser range finder errors, the company said.
Astronomers discovered a new class of cosmic explosions known as "extreme nuclear transients" that are the most powerful phenomena known, aside from the Big Bang.
U.S. President Donald Trump unveiled a plan for his ambitious "Golden Dome" missile defense shield this week, stating it will cost $175 billion and take some three years to develop.
The U.S. military test launched an intercontinental ballistic missile on May 21 to demonstrate the readiness of its nuclear weapons arsenal.
The James Webb Space Telescope has peered into the atmosphere of Saturn's largest moon Titan, capturing the first evidence of cloud formation in the moon's northern hemisphere.
The James Webb Space Telescope has turned its infrared eyes toward Jupiter, capturing auroras hundreds of times brighter than those on Earth glowing on the gas giant's poles.
