Tag: NASA

Meteorite that smashed into Mars shook planet, NASA says

Washington, United States | AFP | by Lucie AUBOURG Scientists who study Mars on Thursday revealed the remarkable gift they received from the planet last year. On December 24, 2021, a meteorite hit Mars’ surface, triggering magnitude 4 tremors, which were detected by NASA’s InSight spacecraft  — which landed on the planet four years ago — some 2,200 miles (3,500 kilometers) away. The true origin of this so-called marsquake was only confirmed when the Mars […]

Direct impact or nuclear weapons? How to save Earth from an asteroid

by Issam AHMED Agence France Presse Laurel, United States (AFP) — NASA’s DART mission to test deflecting an asteroid using “kinetic impact” with a spaceship is just one way to defend planet Earth from an approaching object — and for now, the only method possible with current technology. The operation is like playing billiards in space, using Newton’s laws of motion to guide us. If an asteroid threat to Earth were real, a mission might […]

NASA’s Moon mission pushed back, again

WASHINGTON, United States (AFP) – NASA is now targeting September 27 as the earliest possible launch date for its uncrewed Artemis 1 mission to the Moon, the agency said in a blog post Monday. The date would depend on engineering teams successfully carrying out a test to fuel up the Space Launch System rocket, and receive a waiver to avoid retesting batteries on an emergency flight system that is used to destroy the rocket if […]

NASA shoots for the Moon, on its way to Mars

  by Lucie AUBOURG Agence France Presse UNITED STATES (AFP) — NASA’s most powerful rocket yet is set to blast off Monday on the maiden voyage of a mission to take humans back to the Moon, and eventually to Mars. Fifty years after the last Apollo mission, the space program called Artemis is to get under way with the blast off of the uncrewed 322-foot (98-meter) Space Launch System (SLS) rocket at 8:33 am (1233 […]

All systems go in Houston as NASA prepares return to Moon

HOUSTON, United States (AFP) – Rick LaBrode has worked at NASA for 37 years, but he says the American quest to return to the Moon is by far the crowning moment of his career. LaBrode is the lead flight director for Artemis 1, set to take off later this month — the first time a capsule that can carry humans will be sent to the Moon since the last Apollo mission in 1972. “This is […]

Chinese booster rocket makes uncontrolled return to Earth: US officials

  WASHINGTON, United States (AFP) — A Chinese booster rocket made an uncontrolled return to Earth on Saturday, US Defense Department officials said, as they chided Beijing for not sharing information on the potentially hazardous object’s descent. US Space Command “can confirm the People’s Republic of China (PRC) Long March 5B (CZ-5B) re-entered over the Indian Ocean at approx 10:45 am MDT on 7/30,” the US military unit said on Twitter, referring to China’s official […]

Webb begins hunt for the first stars and habitable worlds

  by Issam Ahmed and Lucie Aubourg Agence France Presse The first stunning images from the James Webb Space Telescope were revealed this week, but its journey of cosmic discovery has only just begun. Here is a look at two early projects that will take advantage of the orbiting observatory’s powerful instruments. – The first stars and galaxies – One of the great promises of the telescope is its ability to study the earliest phase […]

Cosmic cliffs and dancing galaxies: Webb begins era of discovery

by Issam AHMED Agence France Presse The cosmic cliffs of a stellar nursery and a quintet of galaxies bound in a celestial dance: NASA released the next wave of images from the James Webb Space Telescope Tuesday, heralding a new era of astronomy. “Every image is a new discovery,” said NASA administrator Bill Nelson. “Each will give humanity a view of the universe that we’ve never seen before.” Released one by one starting from 10:30 […]

Webb telescope: NASA to reveal deepest image ever taken of Universe

By Issam AHMED Agence France-Presse Washington, United States (AFP) — NASA administrator Bill Nelson said Wednesday the agency will reveal the “deepest image of our Universe that has ever been taken” on July 12, thanks to the newly operational James Webb Space Telescope. “If you think about that, this is farther than humanity has ever looked before,” Nelson said during a press briefing at the Space Telescope Science Institute in Baltimore, the operations center for […]

After failed tests, NASA’s Moon rocket heads back to workshop

  WASHINGTON, United States (AFP) — NASA’s Space Launch System rocket is heading back to its assembly building for repairs next week, pushing the earliest possible launch date for its uncrewed test flight to the Moon to later this summer, officials said Monday. Since April 1 the space agency has been unsuccessfully attempting a key “wet dress rehearsal” test, so dubbed because it involves loading liquid propellant. The procedure is meant as a run-through of […]

NASA begins critical final test on mega Moon rocket

WASHINGTON, United States (AFP) — NASA on Friday began a critical two-day-long test of its giant Space Launch System (SLS) rocket complete with a simulated countdown, as the agency gears up to return humans to the Moon. Known as the “wet dress rehearsal,” it is the final major test before the Artemis-1 mission this summer: an uncrewed lunar flight that will eventually be followed by boots on the ground, likely no sooner than 2026. “The […]

NASA insists space station unaffected by Russian war

WASHINGTON, D.C., United States (AFP) – NASA on Monday insisted tensions linked to the war in Ukraine had no impact on International Space Station operations or the planned return of an American astronaut aboard a Russian capsule later this month. Mark Vande Hei is due to fly to the Baikonur Cosmodrome in Kazakhstan aboard a Russian Soyuz capsule with cosmonauts Pyotr Dubrov and Anton Shkaplerov on March 30 after 355 days in space, a new […]