Gaza rescuers and medics said Israeli airstrikes killed at least 18 people across the Palestinian territory overnight and on Monday morning, including 10 in one attack on a house.
The 10 were killed and 15 others were injured when an airstrike hit the home of the Al-Qassas family in the Nuseirat refugee camp in central Gaza, a medic at Al-Awda hospital, where the bodies were brought, told AFP.
Gaza's civil defense agency confirmed the death toll, with its spokesman Mahmoud Bassal saying the strike took place on Monday morning.
The agency said six Palestinians were killed in a similar airstrike during the night on a house belonging to the Bassal family in Gaza City's Zeitun neighbourhood, a regular target of Israeli military raids since the war began in October.
Two people were killed in another overnight airstrike in Rafah that targeted a house belonging to the Abu Shaar family, the agency said.
Several people were also wounded in these strikes, medics and rescuers said.
Israeli airstrikes and artillery shelling have continued relentlessly amid an impasse over a ceasefire deal to facilitate the release of remaining hostages in Gaza in exchange for an unspecified number of Palestinian prisoners held in Israeli prisons.
The war in Gaza erupted after the October 7 attack by Palestinian Hamas militants on southern Israel.
Israel's retaliatory military offensive has so far killed at least 41,206 people in Gaza, according to the health ministry.