SpaceX’s Dragon spacecraft successfully completed an initial test Wednesday to demonstrate a new capability that helps maintain the International Space Station’s (ISS) orbital altitude.
The spacecraft used two Draco engines located in its trunk, which houses an independent propellant system, to perform a burn lasting five minutes and three seconds. The maneuver raised the station’s lowest orbital point, or perigee, by around one mile (1.6 kilometers), positioning the ISS in an orbit of 260.9 x 256.3 miles above Earth.
NASA said the new boost system will support the space station through a series of longer burns planned periodically throughout fall 2025. These altitude adjustments are critical because atmospheric drag gradually lowers the station’s orbit. Without regular reboosts, the ISS could naturally reenter Earth’s atmosphere within one to two years, depending on solar activity levels.
Dragon arrived at the ISS on August 25 as part of SpaceX’s 33rd commercial resupply mission. The spacecraft is scheduled to remain docked until late December or early January before returning to Earth with research materials and cargo, splashing down off the coast of California.
The ISS, an orbiting laboratory operational since 1998, has hosted a continuous human presence for more than 23 years and is scheduled to end operations around 2030-2031 with a controlled deorbit.
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A sandstorm swept across the Gaza Strip on Saturday, worsening conditions for displaced civilians already livin...
The Academy Awards nominations have been announced, with the crime drama Sinners leading the race securing a record 16 nominations ahead of the ceremony set for 15 March. The event, which honours the film industry’s top achievements over the past year, will be hosted by comedian Conan O'Brien.
A widening conflict involving Iran, the United States and Israel has triggered escalating military strikes across the Middle East, disrupted shipping through the strategic Strait of Hormuz and raised concerns over global energy supplies. This live report tracks the latest developments.
Two Indian-flagged tankers, Shivalik and Nanda Devi, carrying 92,700 metric tons of liquefied petroleum gas (LPG), are en route to India despite disruptions in the Strait of Hormuz caused by the ongoing U.S.-Israeli conflict with Iran, the Indian Foreign Ministry said on Saturday (14 March).
A long-running investigation has suggested that the street artist known as Banksy may be legally named David Jones. A report indicates that Jones was previously known as Robin Gunningham, a name long associated with Banksy, before legally changing his name several years ago.
Israel and Iran continued to exchange strikes on Friday (13 March), as the U.S. and French militaries reported deaths in Iraq, and the U.N. launched a $325 million appeal to help Lebanon, where a seventh of the population have left their homes since fighting began.
Israeli Prime Minister Benjamin Netanyahu issued veiled threats to Iran’s new Supreme Leader, Mojtaba Khamenei, and Hezbollah on Thursday (12 March), during his first press conference since the conflict with Iran began.
A long-running investigation has suggested that the street artist known as Banksy may be legally named David Jones. A report indicates that Jones was previously known as Robin Gunningham, a name long associated with Banksy, before legally changing his name several years ago.
A widening conflict involving Iran, the United States and Israel has triggered escalating military strikes across the Middle East, disrupted shipping through the strategic Strait of Hormuz and raised concerns over global energy supplies. This live report tracks the latest developments.
Ayman Ghazali, a 41-year-old U.S. citizen born in Lebanon, crashed his truck into the hallway of a Detroit-area synagogue on Thursday (12 March) while children attended preschool. Security personnel shot him dead during the confrontation, and authorities said no one else was seriously injured.
Chinese electric vehicle giant BYD is pushing to make charging an electric car almost as quick and convenient as filling up a traditional petrol vehicle - a move that could help remove one of the biggest barriers to wider electric vehicle adoption.
South Korea will soon cease to be one of the few countries where Google Maps does not function fully, after its security-conscious government reversed a two-decade-old policy and approved the export of high-precision map data to overseas servers.
New research suggests 40,000-year-old carved objects from south-western Germany bear repeated marks arranged in organised sign sequences similar to early proto-cuneiform, although they are not regarded as a form of writing.
The chief executive of Google DeepMind, Demis Hassabis, has called for more urgent research into the risks posed by artificial intelligence, warning that stronger safeguards are needed as systems become more advanced.
NASA successfully completed a critical fueling rehearsal on Thursday (19 February) for its giant moon rocket, Artemis II, after earlier hydrogen leaks disrupted preparations for the next crewed lunar mission. The launch is scheduled for 6 March, according to the latest information from NASA.
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